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Asscher|Lab Grown|IGI

1.66ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG840629952

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840629952

Diamond specifications and retailer prices

From ₹40,716 INR
$429 USD
As of November 2, 2026
Save ₹3,10,451 INR (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹3,51,167 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.66ct lab-grown asscher diamond

This 1.66ct 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 LG840629952 or 840629952. Listed at 19 retailers as of November 2, 2026, with prices from ₹40,716 to ₹3,51,167, a ₹3,10,451 spread on the same certified stone. Brilliant Earth lists it at ₹3,51,167. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.66
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840629952
Dimensions6.50 × 6.50 × 4.30 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
6.50 mm6.50 mm1.66 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840629952
Side View
Table 63.0%Crown 35.3°Girdle: MediumPavilion 39°Culet: NoneDepth 66.2%

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: Nov 2
Current: ₹3,51,167 INR|Low: ₹40,716 INR|High: ₹5,02,074 INR|Avg: ₹1,38,719 INR|-30.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
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Retailer 13
Retailer 14
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Retailer 19
November 2, 2026
Retailer 4₹40,716 INR
Retailer 16₹45,557 INR
Retailer 8₹50,492 INR
Retailer 2₹53,376 INR
Retailer 10₹58,939 INR
Retailer 9₹64,064 INR
Retailer 18₹73,745 INR
Retailer 3₹79,440 INR
Retailer 13₹83,274 INR
Retailer 12₹87,061 INR
Retailer 6₹1,17,688 INR
Retailer 17₹1,41,606 INR
Retailer 15₹1,62,296 INR
Retailer 7₹1,65,362 INR
Retailer 19₹1,75,299 INR
Retailer 11₹2,15,265 INR
Retailer 5₹3,00,295 INR
Retailer 14₹3,50,218 INR
Brilliant Earth₹3,51,167 INR

6 data points across 19 retailers

19 retailers₹40,716 INR to ₹3,51,167 INR

A
Cheapest Retailer
-
₹40,716 INR
$429 USD
A
Retailer 2
-
₹45,557 INR
$480 USD
View
A
Retailer 3
-
₹50,492 INR
$532 USD
View
A
Retailer 4
-
₹53,376 INR
£443 GBP
View
A
Retailer 5
-
₹58,939 INR
$621 USD
View
Final sale: no returns
A
Retailer 6
-
₹64,064 INR
$675 USD
View
A
Retailer 7
-
₹73,745 INR
$777 USD
View
A
Retailer 8
-
₹79,440 INR
$837 USD
View
A
Retailer 9
-
₹83,274 INR
£691 GBP
View
A
Retailer 10
-
₹87,061 INR
ZAR 14,819 ZAR
View
B+
Retailer 11
-
₹1,17,688 INR
$1,240 USD
View
B+
Retailer 12
-
₹1,41,606 INR
$1,492 USD
View
B+
Retailer 13
-
₹1,62,296 INR
$1,710 USD
View
B+
Retailer 14
-
₹1,65,362 INR
$1,742 USD
View
B+
Retailer 15
-
₹1,75,299 INR
$1,847 USD
View
B
Retailer 16
-
₹2,15,265 INR
SGD 3,065 SGD
View
B
Retailer 17
-
₹3,00,295 INR
$3,164 USD
View
B
Retailer 18
-
₹3,50,218 INR
$3,690 USD
View
Most Expensive
B
Brilliant Earth
22348713A · Nov 2
₹3,51,167 INR
$3,700 USD
View
18 more retailers have this diamond
Prices start from ₹40,716 INRSave up to ₹3,10,451 INR

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
1.66ct Asscher
₹40,716 INR