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Round|Natural|GIA

5.51ct J SI2 Round Natural Diamond

EX • J/SI2 • GIA 6237924909

Certificate GIA 6237924909

Diamond specifications and retailer prices

From ₹34,92,945 INR
HK$287,400 HKD
As of October 29, 2026
Save ₹28,72,214 INR (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹63,65,158 INR at MOH London · As of November 1, 2026
View at MOH London

About this 5.51ct natural round diamond

This 5.51ct natural round sits in the over five carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6237924909. Listed at 14 retailers as of October 29, 2026, with prices from ₹34,92,945 to ₹63,65,158, a ₹28,72,214 spread on the same certified stone. MOH London lists it at ₹63,65,158. 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

5.51
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6237924909
Dimensions11.15 × 11.24 × 7.04 mm
L/W Ratio1.01
Top View
11.15 mm11.24 mm5.51 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6237924909
Side View
Table 58.0%Crown 35°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 62.9%

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 29
Current: ₹63,65,158 INR|Low: ₹34,92,945 INR|High: ₹67,88,538 INR|Avg: ₹46,89,503 INR|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7₹34,92,945 INR
Retailer 9₹36,90,070 INR
Retailer 4₹40,76,516 INR
Retailer 5₹40,76,963 INR
Retailer 8₹41,23,679 INR
Retailer 3₹43,01,276 INR
Retailer 2₹49,23,162 INR
Retailer 6₹50,10,425 INR
MOH London₹63,65,158 INR

41 data points across 9 retailers

14 retailers₹34,92,945 INR to ₹63,65,158 INR

A
Cheapest Retailer
-
₹34,92,945 INR
HK$287,400 HKD
Retailer 2
-
₹36,90,070 INR
View
Price last confirmed 9 days ago
Retailer 3
-
₹39,55,104 INR
SGD 56,290 SGD
View
Price last confirmed 22 days ago
A
Retailer 4
-
₹40,76,516 INR
£33,806 GBP
View
A
Retailer 5
-
₹40,76,963 INR
$42,938 USD
View
A
Retailer 6
-
₹41,23,679 INR
$43,430 USD
View
Final sale: no returns
A
Retailer 7
-
₹43,01,276 INR
£35,670 GBP
View
Retailer 8
-
₹43,59,629 INR
$45,915 USD
View
Price last confirmed 42 days ago
A
Retailer 9
-
₹49,23,162 INR
€49,381 EUR
View
Retailer 10
-
₹50,04,720 INR
$52,709 USD
View
Price last confirmed 40 days ago
A
Retailer 11
-
₹50,10,425 INR
$52,769 USD
View
Retailer 12
-
₹51,35,623 INR
A$83,212 AUD
View
Price last confirmed 173 days ago
Retailer 13
-
₹51,97,183 INR
$54,736 USD
View
Price last confirmed 40 days ago
Most Expensive
B+
MOH London
54D20B092 · Nov 1
₹63,65,158 INR
£52,785 GBP
View
13 more retailers have this diamond
Prices start from ₹34,92,945 INRSave up to ₹28,72,214 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
5.51ct Round
₹34,92,945 INR