Asscher|Lab Grown|IGI

1.55ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG840633258

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840633258

Diamond specifications and retailer prices

From $274 USD
As of October 24, 2026
Save $2,076 USD (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,350 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.55ct lab-grown asscher diamond

This 1.55ct 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 LG840633258 or 840633258. Listed at 22 retailers as of October 24, 2026, with prices from $274 to $2,350, a $2,076 spread on the same certified stone. Brilliant Earth lists it at $2,350. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840633258
Dimensions6.51 × 6.49 × 3.97 mm
L/W Ratio1.00
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
6.51 mm6.49 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840633258
Side View
Table 64.0%Crown 32.4°Girdle: MediumPavilion 36.6°Culet: NoneDepth 61.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 24
Current: $2,350 USD|Low: $236 USD|High: $2,350 USD|Avg: $748 USD
Brilliant Earth
Retailer 2
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Retailer 23
October 27, 2026
Retailer 15$236 USD
Retailer 11$265 USD
Retailer 8$274 USD
Retailer 6$293 USD
Retailer 14$293 USD
Retailer 3$311 USD
Retailer 2$491 USD
Retailer 12$495 USD
Retailer 22$495 USD
Retailer 9$546 USD
Retailer 13$551 USD
Retailer 5$560 USD
Retailer 21$683 USD
Retailer 10$698 USD
Retailer 17$907 USD
Retailer 7$942 USD
Retailer 4$945 USD
Retailer 20$959 USD
Retailer 16$994 USD
Retailer 19$1,070 USD
Retailer 18$1,176 USD
Retailer 23$1,840 USD
Brilliant Earth$2,350 USD

20 data points across 23 retailers

22 retailers$274 USD to $2,350 USD

Retailer 1
-
$236 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$274 USD
View
A
Retailer 3
-
$293 USD
View
A
Retailer 4
-
$293 USD
View
Retailer 5
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$311 USD
£245 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
$491 USD
€468 EUR
View
A
Retailer 7
-
$495 USD
View
Retailer 8
-
$495 USD
ZAR 8,004 ZAR
View
Price last confirmed 7 days ago
A
Retailer 9
-
$546 USD
View
A
Retailer 10
-
$551 USD
£433 GBP
View
Retailer 11
-
$560 USD
£441 GBP
View
Price last confirmed 14 days ago
B+
Retailer 12
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$683 USD
A$1,050 AUD
View
B+
Retailer 13
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$698 USD
View
B+
Retailer 14
-
$907 USD
View
B+
Retailer 15
-
$942 USD
View
B+
Retailer 16
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$945 USD
View
B+
Retailer 17
-
$959 USD
SGD 1,296 SGD
View
B+
Retailer 18
-
$994 USD
View
B+
Retailer 19
-
$1,070 USD
View
B+
Retailer 20
-
$1,176 USD
£926 GBP
View
Retailer 21
-
$1,840 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21729018A · Oct 26
$2,350 USD
View
21 more retailers have this diamond
Prices start from $274 USDSave up to $2,076 USD

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
1.55ct Asscher
$274 USD