Asscher|Lab Grown|IGI

1.73ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG735596198

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG735596198

Diamond specifications and retailer prices

From £201 GBP
$269 USD
As of October 30, 2026
Save £2,084 GBP (91%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £2,284 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.73ct lab-grown asscher diamond

This 1.73ct lab-grown asscher sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG735596198 or 735596198. Listed at 27 retailers as of October 27, 2026, with prices from £201 to £2,284, a £2,084 spread on the same certified stone. Queensmith lists it at £2,284. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.73
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735596198
Dimensions6.62 × 6.61 × 4.35 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
6.62 mm6.61 mm1.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735596198
Side View
Table 63.0%Crown 37.7°Girdle: MediumPavilion 41.8°Culet: NoneDepth 65.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £367 GBP|Low: £201 GBP|High: £2,851 GBP|Avg: £820 GBP|-21.4%
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October 30, 2026
Retailer 4£201 GBP
Retailer 14£225 GBP
Retailer 25£233 GBP
Retailer 7£249 GBP
Retailer 15£249 GBP
Retailer 19£291 GBP
Retailer 17£353 GBP
Retailer 24£366 GBP
Retailer 1£367 GBP
Retailer 6£451 GBP
Retailer 23£472 GBP
Retailer 20£487 GBP
Retailer 3£501 GBP
Retailer 22£639 GBP
Retailer 8£765 GBP
Retailer 5£883 GBP
Retailer 11£960 GBP
Retailer 18£1,006 GBP
Retailer 16£1,033 GBP
Retailer 10£1,053 GBP
Retailer 13£1,069 GBP
Retailer 21£1,107 GBP
Retailer 2£1,425 GBP
Retailer 12£1,657 GBP
Retailer 9£1,784 GBP

33 data points across 25 retailers

27 retailers£201 GBP to £2,284 GBP

A
Cheapest Retailer
-
£201 GBP
$269 USD
A
Retailer 2
-
£225 GBP
$301 USD
View
Final sale: no returns
A
Retailer 3
-
£233 GBP
$312 USD
View
A
Retailer 4
-
£249 GBP
$334 USD
View
A
Retailer 5
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£249 GBP
$334 USD
View
A
Retailer 6
-
£291 GBP
View
A
Retailer 7
-
£353 GBP
HK$3,700 HKD
View
A
Retailer 8
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£366 GBP
$490 USD
View
B+
Retailer 9
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£367 GBP
$492 USD
View
A
Retailer 10
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£451 GBP
$604 USD
View
A
Retailer 11
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£472 GBP
ZAR 10,219 ZAR
View
A
Retailer 12
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£487 GBP
View
A
Retailer 13
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£501 GBP
$671 USD
View
B+
Retailer 14
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£639 GBP
A$1,317 AUD
View
B+
Retailer 15
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£765 GBP
$1,025 USD
View
B+
Retailer 16
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£883 GBP
$1,183 USD
View
B+
Retailer 17
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£958 GBP
$1,283 USD
View
B+
Retailer 18
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£960 GBP
$1,286 USD
View
B
Retailer 19
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£1,006 GBP
$1,348 USD
View
B
Retailer 20
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£1,033 GBP
SGD 1,870 SGD
View
B
Retailer 21
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£1,053 GBP
$1,411 USD
View
B
Retailer 22
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£1,069 GBP
View
B+
Retailer 23
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£1,107 GBP
View
Retailer 24
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£1,425 GBP
$1,910 USD
View
Price last confirmed 12 days ago
B
Retailer 25
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£1,657 GBP
$2,220 USD
View
B
Retailer 26
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£1,784 GBP
$2,390 USD
View
Most Expensive
B
Queensmith
LG735596198 · Oct 27
£2,284 GBP
View
26 more retailers have this diamond
Prices start from £201 GBPSave up to £2,084 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
1.73ct Asscher
£201 GBP