Asscher|Lab Grown|IGI

1.97ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG818659432

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG818659432

Diamond specifications and retailer prices

From $486 USD
As of October 30, 2026
Save $3,924 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,410 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.97ct lab-grown asscher diamond

This 1.97ct 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 LG818659432 or 818659432. Listed at 21 retailers as of October 30, 2026, with prices from $486 to $4,410, a $3,924 spread on the same certified stone. Brilliant Earth lists it at $4,410. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.97
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818659432
Dimensions6.97 × 6.96 × 4.52 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
6.97 mm6.96 mm1.97 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818659432
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 64.8%

Caratlytics Score

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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 30
Current: $4,410 USD|Low: $486 USD|High: $6,320 USD|Avg: $1,838 USD|-30.2%
Brilliant Earth
Retailer 2
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Retailer 21
October 31, 2026
Retailer 7$486 USD
Retailer 6$544 USD
Retailer 9$593 USD
Retailer 20$603 USD
Retailer 11$625 USD
Retailer 21$740 USD
Retailer 18$939 USD
Retailer 2$993 USD
Retailer 16$1,036 USD
Retailer 13$1,048 USD
Retailer 19$1,405 USD
Retailer 3$1,585 USD
Retailer 4$1,698 USD
Retailer 5$1,965 USD
Retailer 17$2,110 USD
Retailer 10$2,175 USD
Retailer 12$2,266 USD
Retailer 15$2,529 USD
Retailer 14$2,880 USD
Retailer 8$3,390 USD
Brilliant Earth$4,410 USD

28 data points across 21 retailers

21 retailers$486 USD to $4,410 USD

A
Cheapest Retailer
-
$486 USD
A
Retailer 2
-
$544 USD
View
A
Retailer 3
-
$593 USD
View
Final sale: no returns
A
Retailer 4
-
$603 USD
View
Retailer 5
-
$625 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$740 USD
View
A
Retailer 7
-
$939 USD
View
A
Retailer 8
-
$993 USD
£782 GBP
View
A
Retailer 9
-
$1,036 USD
ZAR 16,730 ZAR
View
A
Retailer 10
-
$1,048 USD
€998 EUR
View
B+
Retailer 11
-
$1,405 USD
View
B+
Retailer 12
-
$1,585 USD
View
B+
Retailer 13
-
$1,698 USD
View
B+
Retailer 14
-
$1,965 USD
View
B+
Retailer 15
-
$2,110 USD
View
B+
Retailer 16
-
$2,175 USD
SGD 2,939 SGD
View
B+
Retailer 17
-
$2,266 USD
View
B+
Retailer 18
-
$2,529 USD
£1,991 GBP
View
Retailer 19
-
$2,880 USD
£2,268 GBP
View
Price last confirmed 22 days ago
Retailer 20
-
$3,390 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21421351A · Oct 31
$4,410 USD
View
20 more retailers have this diamond
Prices start from $486 USDSave up to $3,924 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
1.97ct Asscher
$486 USD