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Round|Lab Grown|IGI

0.66ct G SI2 Round Lab Grown Diamond

ID • G/SI2 • IGI LG817623973

Shape and cutting style on the report: Round brilliant

Certificate IGI LG817623973

Diamond specifications and retailer prices

From ₹13,382 INR
$141 USD
As of November 1, 2026
Save ₹1,11,854 INR (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹1,25,237 INR at MOH London · As of November 1, 2026
View at MOH London

About this 0.66ct lab-grown round diamond

This 0.66ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG817623973 or 817623973. Listed at 15 retailers as of November 1, 2026, with prices from ₹13,382 to ₹1,25,237, a ₹1,11,854 spread on the same certified stone. MOH London lists it at ₹1,25,237. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.66
Carat
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817623973
Dimensions5.64 × 5.60 × 3.44 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.64 mm5.60 mm0.66 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817623973
Side View
Table 57.0%Crown 33.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.2%

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: Nov 1
Current: ₹1,25,237 INR|Low: ₹13,382 INR|High: ₹1,26,683 INR|Avg: ₹42,206 INR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 6₹13,382 INR
Retailer 3₹14,996 INR
Retailer 5₹14,996 INR
Retailer 4₹20,880 INR
Retailer 2₹50,872 INR
MOH London₹1,25,237 INR

16 data points across 6 retailers

15 retailers₹13,382 INR to ₹1,25,237 INR

Retailer 1
-
₹11,579 INR
$122 USD
Price last confirmed 25 days ago
Retailer 2
-
₹12,054 INR
$127 USD
View
Price last confirmed 41 days ago
A
Retailer 3
-
₹13,382 INR
$141 USD
View
Final sale: no returns
Retailer 4
-
₹14,047 INR
$148 USD
View
Price last confirmed 43 days ago
Retailer 5
-
₹14,047 INR
$148 USD
View
Price last confirmed 24 days ago
Retailer 6
-
₹14,806 INR
$156 USD
View
Price last confirmed 41 days ago
A
Retailer 7
-
₹14,996 INR
$158 USD
View
Retailer 8
-
₹14,996 INR
$158 USD
View
Price last confirmed 8 days ago
Retailer 9
-
₹14,996 INR
$158 USD
View
Price last confirmed 31 days ago
A
Retailer 10
-
₹20,880 INR
$220 USD
View
Retailer 11
-
₹48,214 INR
$508 USD
View
Price last confirmed 33 days ago
Retailer 12
-
₹48,214 INR
$508 USD
View
Price last confirmed 42 days ago
B+
Retailer 13
-
₹48,214 INR
$508 USD
View
B+
Retailer 14
-
₹50,872 INR
$536 USD
View
Most Expensive
B
MOH London
LG817623973 · Nov 1
₹1,25,237 INR
£1,039 GBP
View
14 more retailers have this diamond
Prices start from ₹13,382 INRSave up to ₹1,11,854 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
0.66ct Round
₹13,382 INR