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Asscher|Lab Grown|IGI

1.03ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG700514354

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG700514354

Diamond specifications and retailer prices

From £142 GBP
$190 USD
As of October 30, 2026
Save £725 GBP (84%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: £867 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.03ct lab-grown asscher diamond

This 1.03ct lab-grown asscher sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG700514354 or 700514354. Listed at 28 retailers as of October 30, 2026, with prices from £142 to £867, a £725 spread on the same certified stone. Reve Diamonds lists it at £867. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700514354
Dimensions5.52 × 5.50 × 3.65 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.52 mm5.50 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700514354
Side View
Table 59.0%Crown 37.4°Girdle: MED-STKPavilion 39°Culet: NoneDepth 66.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £320 GBP|Low: £136 GBP|High: £867 GBP|Avg: £421 GBP|-8.9%
Retailer 1
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 2£142 GBP
Retailer 15£158 GBP
Retailer 4£210 GBP
Retailer 3£248 GBP
Retailer 13£302 GBP
Retailer 11£302 GBP
Retailer 1£320 GBP
Retailer 7£328 GBP
Retailer 12£334 GBP
Retailer 6£354 GBP
Retailer 10£372 GBP
Retailer 16£429 GBP
Retailer 9£499 GBP
Retailer 14£539 GBP
Retailer 18£567 GBP
Retailer 8£605 GBP
Retailer 5£624 GBP
Retailer 17£823 GBP
Reve Diamonds£867 GBP

38 data points across 19 retailers

28 retailers£142 GBP to £867 GBP

A
Cheapest Retailer
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£142 GBP
$190 USD
Retailer 2
-
£142 GBP
$190 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
£158 GBP
$212 USD
View
Final sale: no returns
Retailer 4
-
£158 GBP
$212 USD
View
Price last confirmed 30 days ago
Retailer 5
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£164 GBP
$220 USD
View
Price last confirmed 17 days ago
Retailer 6
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£176 GBP
$236 USD
View
Price last confirmed 27 days ago
Retailer 7
-
£184 GBP
$246 USD
View
Price last confirmed 36 days ago
Retailer 8
-
£193 GBP
$259 USD
View
Price last confirmed 33 days ago
A
Retailer 9
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£210 GBP
HK$2,200 HKD
View
A
Retailer 10
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£248 GBP
$332 USD
View
A
Retailer 11
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£302 GBP
ZAR 6,535 ZAR
View
A
Retailer 12
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£302 GBP
€386 EUR
View
A
Retailer 13
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£320 GBP
View
A
Retailer 14
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£328 GBP
$439 USD
View
A
Retailer 15
-
£334 GBP
View
B+
Retailer 16
-
£354 GBP
$474 USD
View
B+
Retailer 17
-
£372 GBP
$499 USD
View
B+
Retailer 18
-
£429 GBP
A$884 AUD
View
B+
Retailer 19
-
£499 GBP
SGD 903 SGD
View
B+
Retailer 20
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£539 GBP
A$1,111 AUD
View
B
Retailer 21
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£565 GBP
$757 USD
View
B
Retailer 22
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£567 GBP
$760 USD
View
B
Retailer 23
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£605 GBP
$811 USD
View
B
Retailer 24
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£624 GBP
$836 USD
View
Retailer 25
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£631 GBP
$845 USD
View
Price last confirmed 30 days ago
Retailer 26
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£635 GBP
$851 USD
View
Price last confirmed 60 days ago
B
Retailer 27
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£823 GBP
View
Most Expensive
B
Reve Diamonds
6563A0454 · Oct 30
£867 GBP
$1,162 USD
View
27 more retailers have this diamond
Prices start from £142 GBPSave up to £725 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
1.03ct Asscher
£142 GBP