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Asscher|Lab Grown|IGI

1.51ct F VS1 Asscher Lab Grown Diamond

VG • F/VS1 • IGI LG630441374

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG630441374

Diamond specifications and retailer prices

From $370 SGD
£228 GBP
As of November 2, 2026
Save $1,112 SGD (75%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,482 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1.51ct lab-grown asscher diamond

This 1.51ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG630441374 or 630441374. Listed at 12 retailers as of October 26, 2026, with prices from $370 to $1,482, a $1,112 spread on the same certified stone. MOH London lists it at $1,482. 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

1.51
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630441374
Dimensions6.28 × 6.28 × 4.08 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.28 mm6.28 mm1.51 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630441374
Side View
Table 65.0%Crown 36.1°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 65.0%

Caratlytics Score

How it works →
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: Nov 2
Current: $1,482 SGD|Low: $334 SGD|High: $1,487 SGD|Avg: $810 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 9$334 SGD
Retailer 2$370 SGD
Retailer 6$577 SGD
Retailer 12$577 SGD
Retailer 7$603 SGD
Retailer 5$617 SGD
Retailer 11$651 SGD
Retailer 8$780 SGD
Retailer 4$1,065 SGD
Retailer 10$1,285 SGD
Retailer 3$1,360 SGD
MOH London$1,482 SGD

16 data points across 12 retailers

12 retailers$370 SGD to $1,482 SGD

Retailer 1
-
$334 SGD
$261 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$370 SGD
£228 GBP
View
B+
Retailer 3
-
$577 SGD
$451 USD
View
A
Retailer 4
-
$577 SGD
ZAR 7,286 ZAR
View
A
Retailer 5
-
$603 SGD
£372 GBP
View
A
Retailer 6
-
$617 SGD
£380 GBP
View
A
Retailer 7
-
$651 SGD
$509 USD
View
B+
Retailer 8
-
$780 SGD
A$939 AUD
View
B+
Retailer 9
-
$1,065 SGD
$833 USD
View
B
Retailer 10
-
$1,285 SGD
$1,005 USD
View
B
Retailer 11
-
$1,360 SGD
$1,064 USD
View
Most Expensive
B
MOH London
LG630441374 · Oct 26
$1,482 SGD
£913 GBP
View
11 more retailers have this diamond
Prices start from $370 SGDSave up to $1,112 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
1.51ct Asscher
$370 SGD