Asscher|Lab Grown|IGI

1.51ct D FL Asscher Lab Grown Diamond

GD • D/FL • IGI LG800677333

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG800677333

Diamond specifications and retailer prices

From $547 USD
As of October 30, 2026
Save $4,303 USD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,850 USD at Do Amore Diamonds · As of November 1, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG800677333 or 800677333. Listed at 15 retailers as of October 30, 2026, with prices from $547 to $4,850, a $4,303 spread on the same certified stone. Do Amore Diamonds lists it at $4,850. 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
D
Color
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677333
Dimensions6.23 × 6.19 × 4.35 mm
L/W Ratio1.01
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
6.23 mm6.19 mm1.51 ctD / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677333
Side View
Table 62.0%Crown 35.5°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 70.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $4,850 USD|Low: $349 USD|High: $5,110 USD|Avg: $1,633 USD|-5.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 10$547 USD
Retailer 3$612 USD
Retailer 7$665 USD
Retailer 2$791 USD
Retailer 12$804 USD
Retailer 8$810 USD
Retailer 4$869 USD
Retailer 11$1,046 USD
Retailer 9$1,202 USD
Retailer 13$1,749 USD
Retailer 14$1,967 USD
Retailer 15$3,252 USD
Retailer 5$3,650 USD
Retailer 6$4,790 USD
Do Amore Diamonds$4,850 USD

41 data points across 15 retailers

15 retailers$547 USD to $4,850 USD

A
Cheapest Retailer
-
$547 USD
B+
Retailer 2
-
$612 USD
View
A
Retailer 3
-
$665 USD
View
Final sale: no returns
B+
Retailer 4
-
$791 USD
£623 GBP
View
B+
Retailer 5
-
$804 USD
View
A
Retailer 6
-
$810 USD
View
B+
Retailer 7
-
$869 USD
View
B+
Retailer 8
-
$1,046 USD
View
B+
Retailer 9
-
$1,202 USD
€1,145 EUR
View
B
Retailer 10
-
$1,749 USD
View
B
Retailer 11
-
$1,967 USD
View
Retailer 12
-
$3,252 USD
£2,561 GBP
View
Price last confirmed 7 days ago
B
Retailer 13
-
$3,650 USD
View
B
Retailer 14
-
$4,790 USD
View
Most Expensive
B
Do Amore Diamonds
27-C8FFB20D8 · Nov 1
$4,850 USD
View
14 more retailers have this diamond
Prices start from $547 USDSave up to $4,303 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
$547 USD