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Asscher|Lab Grown|IGI

1.51ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG819637510

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG819637510

Diamond specifications and retailer prices

From $286 USD
As of November 4, 2026
Save $2,494 USD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,780 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by IGI LG819637510 or 819637510. Listed at 25 retailers as of November 4, 2026, with prices from $286 to $2,780, a $2,494 spread on the same certified stone. Do Amore Diamonds lists it at $2,780. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819637510
Dimensions6.31 × 6.18 × 4.28 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.31 mm6.18 mm1.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819637510
Side View
Table 60.0%Crown 38.1°Girdle: Slightly ThickPavilion 40.2°Culet: NoneDepth 69.3%

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: Nov 4
Current: $453 USD|Low: $274 USD|High: $1,584 USD|Avg: $810 USD|-1.1%
Retailer 1
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 5, 2026
Retailer 3$274 USD
Retailer 5$319 USD
Retailer 2$354 USD
Retailer 1$453 USD
Retailer 13$510 USD
Retailer 9$673 USD
Retailer 6$689 USD
Retailer 10$900 USD
Retailer 8$917 USD
Retailer 11$1,025 USD
Retailer 12$1,088 USD
Retailer 4$1,361 USD
Retailer 7$1,562 USD

46 data points across 13 retailers

25 retailers$286 USD to $2,780 USD

Retailer 1
-
$274 USD
Price last confirmed 34 days ago
A
Retailer 2
-
$286 USD
View
A
Retailer 3
-
$319 USD
View
Final sale: no returns
Retailer 4
-
$331 USD
View
Price last confirmed 41 days ago
Retailer 5
-
$354 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$354 USD
View
Retailer 7
-
$354 USD
View
Price last confirmed 33 days ago
A
Retailer 8
-
$412 USD
View
A
Retailer 9
-
$453 USD
View
A
Retailer 10
-
$472 USD
View
A
Retailer 11
-
$510 USD
View
B+
Retailer 12
-
$673 USD
View
A
Retailer 13
-
$689 USD
View
Retailer 14
-
$900 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
$917 USD
View
B+
Retailer 16
-
$1,025 USD
View
B
Retailer 17
-
$1,088 USD
View
B
Retailer 18
-
$1,256 USD
View
Retailer 19
-
$1,256 USD
View
Price last confirmed 36 days ago
B
Retailer 20
-
$1,361 USD
View
B
Retailer 21
-
$1,418 USD
View
B
Retailer 22
-
$1,462 USD
View
B
Retailer 23
-
$1,562 USD
View
B
Retailer 24
-
$2,540 USD
View
Most Expensive
B
Do Amore Diamonds
23-819637510 · Nov 4
$2,780 USD
View
24 more retailers have this diamond
Prices start from $286 USDSave up to $2,494 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
1.51ct Asscher
$286 USD