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5.10ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6243007620

Certificate GIA 6243007620

Diamond specifications and retailer prices

From $121,130 USD
₹11,536,155 INR
As of November 2, 2026
Save $37,372 USD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $158,502 USD at Yorxs · As of November 1, 2026
View at Yorxs

About this 5.1ct natural round diamond

This 5.1ct natural round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6243007620. Listed at 3 retailers as of November 1, 2026, with prices from $121,130 to $158,502, a $37,372 spread on the same certified stone. Yorxs lists it at $158,502. 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

5.10
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6243007620
Dimensions10.97 × 11.04 × 6.85 mm
L/W Ratio1.01
Top View
10.97 mm11.04 mm5.10 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6243007620
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $121,130 USD|Low: $120,886 USD|High: $159,208 USD|Avg: $140,078 USD|-1.1%
Retailer 1
Retailer 2
Yorxs
November 2, 2026
Retailer 1$121,130 USD
Retailer 2$141,026 USD
Yorxs$158,502 USD

45 data points across 3 retailers

3 retailers$121,130 USD to $158,502 USD

B+
Cheapest Retailer
-
$121,130 USD
₹11,536,155 INR
B+
Retailer 2
-
$141,026 USD
£111,044 GBP
View
Most Expensive
B
Yorxs
D49278-02 · Nov 1
$158,502 USD
€150,954 EUR
View
2 more retailers have this diamond
Prices start from $121,130 USDSave up to $37,372 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.

B+
5.10ct Round
$121,130 USD