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Asscher|Lab Grown|IGI

0.70ct D VS1 Asscher Lab Grown Diamond

VG • D/VS1 • IGI LG749543190

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG749543190

Diamond specifications and retailer prices

From £111 GBP
As of November 4, 2026
Save £654 GBP (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £765 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.7ct lab-grown asscher diamond

This 0.7ct lab-grown asscher sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG749543190 or 749543190. Listed at 23 retailers as of November 4, 2026, with prices from £111 to £765, a £654 spread on the same certified stone. Reve Diamonds lists it at £765. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749543190
Dimensions4.88 × 4.84 × 3.26 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.88 mm4.84 mm0.70 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG749543190
Side View
Table 69.0%Crown 36.2°Girdle: MediumPavilion 38.8°Culet: NoneDepth 67.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £236 GBP|Low: £107 GBP|High: £650 GBP|Avg: £268 GBP|+3.6%
Retailer 1
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Retailer 16
November 5, 2026
Retailer 4£111 GBP
Retailer 8£124 GBP
Retailer 2£128 GBP
Retailer 3£137 GBP
Retailer 16£137 GBP
Retailer 6£185 GBP
Retailer 9£185 GBP
Retailer 1£236 GBP
Retailer 13£241 GBP
Retailer 11£249 GBP
Retailer 15£299 GBP
Retailer 7£309 GBP
Retailer 10£357 GBP
Retailer 14£385 GBP
Retailer 5£441 GBP
Retailer 12£642 GBP

45 data points across 16 retailers

23 retailers£111 GBP to £765 GBP

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Cheapest Retailer
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£111 GBP
A
Retailer 2
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£124 GBP
View
Final sale: no returns
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Retailer 3
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£128 GBP
View
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Retailer 4
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£137 GBP
View
Retailer 5
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£137 GBP
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Price last confirmed 11 days ago
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Retailer 6
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£161 GBP
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Retailer 7
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£185 GBP
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A
Retailer 8
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£185 GBP
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Retailer 9
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£193 GBP
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Retailer 10
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£234 GBP
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Price last confirmed 7 days ago
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Retailer 11
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£236 GBP
View
A
Retailer 12
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£241 GBP
View
A
Retailer 13
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£249 GBP
View
B+
Retailer 14
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£299 GBP
View
B+
Retailer 15
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£309 GBP
View
B
Retailer 16
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£357 GBP
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B+
Retailer 17
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£380 GBP
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B+
Retailer 18
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£385 GBP
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B
Retailer 19
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£440 GBP
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B
Retailer 20
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£441 GBP
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B
Retailer 21
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£482 GBP
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B
Retailer 22
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£642 GBP
View
Most Expensive
B
Reve Diamonds
20601A419 · Nov 4
£765 GBP
$1,033 USD
View
22 more retailers have this diamond
Prices start from £111 GBPSave up to £654 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.70ct Asscher
£111 GBP