CaratHunter
Plans
Round|Natural|GIA

0.66ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6562043215

Certificate GIA 6562043215

Diamond specifications and retailer prices

From ₹43,896 INR
SGD 625 SGD
As of October 31, 2026
Save ₹44,143 INR (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹88,039 INR at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 0.66ct natural round diamond

This 0.66ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6562043215. Listed at 9 retailers as of October 31, 2026, with prices from ₹43,896 to ₹88,039, a ₹44,143 spread on the same certified stone. Frank Darling lists it at ₹88,039. 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
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6562043215
Dimensions5.59 × 5.61 × 3.44 mm
L/W Ratio1.00
Culet sizeNone
Top View
5.59 mm5.61 mm0.66 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562043215
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: ₹88,039 INR|Low: ₹35,193 INR|High: ₹90,856 INR|Avg: ₹60,597 INR|-3.1%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 10₹35,193 INR
Retailer 4₹43,896 INR
Retailer 9₹47,267 INR
Retailer 3₹48,879 INR
Retailer 8₹58,465 INR
Retailer 7₹61,583 INR
Retailer 2₹67,566 INR
Retailer 5₹69,308 INR
Retailer 6₹71,523 INR
Frank Darling₹88,039 INR

31 data points across 10 retailers

9 retailers₹43,896 INR to ₹88,039 INR

A
Cheapest Retailer
-
₹43,896 INR
SGD 625 SGD
A
Retailer 2
-
₹47,267 INR
SGD 673 SGD
View
A
Retailer 3
-
₹48,879 INR
$515 USD
View
A
Retailer 4
-
₹58,465 INR
$616 USD
View
A
Retailer 5
-
₹61,583 INR
$649 USD
View
A
Retailer 6
-
₹67,566 INR
€678 EUR
View
A
Retailer 7
-
₹69,308 INR
£575 GBP
View
Retailer 8
-
₹71,523 INR
$754 USD
View
Price last confirmed 7 days ago
Most Expensive
B+
Frank Darling
2678820HK · Nov 2
₹88,039 INR
$928 USD
View
8 more retailers have this diamond
Prices start from ₹43,896 INRSave up to ₹44,143 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
₹43,896 INR