Asscher|Lab Grown|IGI

1.99ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG831698067

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831698067

Diamond specifications and retailer prices

From $631 USD
As of October 29, 2026
Save $3,819 USD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,450 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.99ct lab-grown asscher diamond

This 1.99ct 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 top-tier cut grade and certified by IGI LG831698067 or 831698067. Listed at 17 retailers as of October 29, 2026, with prices from $631 to $4,450, a $3,819 spread on the same certified stone. Brilliant Earth lists it at $4,450. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831698067
Dimensions6.93 × 6.89 × 4.76 mm
L/W Ratio1.01
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
6.93 mm6.89 mm1.99 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831698067
Side View
Table 65.0%Crown 37.9°Girdle: MediumPavilion 39°Culet: NoneDepth 69.1%

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: Oct 29
Current: $4,450 USD|Low: $631 USD|High: $4,450 USD|Avg: $1,598 USD
Brilliant Earth
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 3$631 USD
Retailer 10$669 USD
Retailer 6$744 USD
Retailer 4$770 USD
Retailer 14$979 USD
Retailer 2$1,042 USD
Retailer 13$1,084 USD
Retailer 11$1,300 USD
Retailer 16$1,628 USD
Retailer 5$1,659 USD
Retailer 15$1,736 USD
Retailer 17$2,053 USD
Retailer 9$2,214 USD
Retailer 12$2,647 USD
Retailer 7$2,693 USD
Retailer 8$2,845 USD
Brilliant Earth$4,450 USD

7 data points across 17 retailers

17 retailers$631 USD to $4,450 USD

A
Cheapest Retailer
-
$631 USD
A
Retailer 2
-
$669 USD
£527 GBP
View
A
Retailer 3
-
$744 USD
View
Final sale: no returns
A
Retailer 4
-
$770 USD
View
A
Retailer 5
-
$979 USD
View
A
Retailer 6
-
$1,042 USD
£820 GBP
View
A
Retailer 7
-
$1,084 USD
ZAR 17,510 ZAR
View
A
Retailer 8
-
$1,300 USD
€1,238 EUR
View
B+
Retailer 9
-
$1,628 USD
View
B+
Retailer 10
-
$1,659 USD
View
B+
Retailer 11
-
$1,736 USD
View
B+
Retailer 12
-
$2,053 USD
View
B+
Retailer 13
-
$2,214 USD
View
B
Retailer 14
-
$2,647 USD
£2,084 GBP
View
B
Retailer 15
-
$2,693 USD
SGD 3,639 SGD
View
B
Retailer 16
-
$2,845 USD
View
Most Expensive
B
Brilliant Earth
22262679A · Oct 30
$4,450 USD
View
16 more retailers have this diamond
Prices start from $631 USDSave up to $3,819 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
1.99ct Asscher
$631 USD