CaratHunter
Plans
Asscher|Lab Grown|IGI

1.54ct D VVS1 Asscher Lab Grown Diamond

ID • D/VVS1 • IGI LG837656502

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG837656502

Diamond specifications and retailer prices

From $343 SGD
$268 USD
As of October 30, 2026
Save $1,459 SGD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,371 SGD at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 1.54ct lab-grown asscher diamond

This 1.54ct 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 LG837656502 or 837656502. Listed at 21 retailers as of October 30, 2026, with a 426% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle46°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837656502
Dimensions6.43 × 6.43 × 4.03 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
6.43 mm6.43 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837656502
Side View
Table 68.0%Crown 34.3°Girdle: MediumPavilion 46°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,371 SGD|Low: $329 SGD|High: $2,384 SGD|Avg: $943 SGD|-0.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 3$343 SGD
Retailer 5$424 SGD
Retailer 2$448 SGD
Retailer 8$565 SGD
Retailer 13$626 SGD
Retailer 9$667 SGD
Retailer 11$729 SGD
Retailer 6$813 SGD
Retailer 12$986 SGD
Retailer 7$1,004 SGD
Retailer 4$1,453 SGD
Retailer 10$1,708 SGD
Rare Carat$2,371 SGD

32 data points across 13 retailers

21 retailers$343 SGD to $1,801 SGD

A
Cheapest Retailer
-
$343 SGD
$268 USD
A
Retailer 2
-
$384 SGD
$300 USD
View
Final sale: no returns
A
Retailer 3
-
$424 SGD
$332 USD
View
A
Retailer 4
-
$424 SGD
$332 USD
View
A
Retailer 5
-
$448 SGD
£276 GBP
View
B+
Retailer 6
-
$565 SGD
$442 USD
View
A
Retailer 7
-
$626 SGD
$490 USD
View
A
Retailer 8
-
$667 SGD
€497 EUR
View
A
Retailer 9
-
$729 SGD
ZAR 9,208 ZAR
View
B+
Retailer 10
-
$813 SGD
£501 GBP
View
B+
Retailer 11
-
$897 SGD
$702 USD
View
B+
Retailer 12
-
$986 SGD
A$1,187 AUD
View
B+
Retailer 13
-
$1,004 SGD
$785 USD
View
B
Retailer 14
-
$1,363 SGD
$1,066 USD
View
B
Retailer 15
-
$1,428 SGD
$1,117 USD
View
Retailer 16
-
$1,453 SGD
A$1,749 AUD
View
Price last confirmed 27 days ago
B
Retailer 17
-
$1,631 SGD
$1,276 USD
View
B+
Retailer 18
-
$1,708 SGD
£1,052 GBP
View
B
Retailer 19
-
$1,740 SGD
$1,361 USD
View
B
Retailer 20
-
$1,801 SGD
$1,409 USD
View
Most Expensive
Rare Carat
AS1.50LGD86520 · Oct 19
$2,371 SGD
$1,855 USD
View
Price last confirmed 13 days ago
20 more retailers have this diamond
Prices start from $343 SGDSave up to $1,459 SGD

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
1.54ct Asscher
$343 SGD