Round|Natural|GIA

2.52ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6551902523

Certificate GIA 6551902523

Diamond specifications and retailer prices

From $24,144 USD
As of October 31, 2026
Save $19,853 USD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $43,997 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.52ct natural round diamond

This 2.52ct natural round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6551902523. Listed at 13 retailers as of October 29, 2026, with prices from $24,144 to $43,997, a $19,853 spread on the same certified stone. MOH London lists it at $43,997. 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

2.52
Carat
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551902523
Dimensions8.69 × 8.76 × 5.42 mm
L/W Ratio1.01
Culet sizeNone
Top View
8.69 mm8.76 mm2.52 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551902523
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.1%

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: $43,997 USD|Low: $23,919 USD|High: $44,290 USD|Avg: $30,160 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 3$24,144 USD
Retailer 4$26,005 USD
Retailer 2$28,047 USD
Retailer 7$28,218 USD
Retailer 11$28,224 USD
Retailer 13$28,594 USD
Retailer 9$29,520 USD
Retailer 12$29,520 USD
Retailer 10$30,500 USD
Retailer 5$30,714 USD
Retailer 6$32,868 USD
Retailer 8$33,026 USD
MOH London$43,997 USD

40 data points across 13 retailers

13 retailers$24,144 USD to $43,997 USD

A
Cheapest Retailer
-
$24,144 USD
B+
Retailer 2
-
$26,005 USD
View
B+
Retailer 3
-
$28,047 USD
£22,084 GBP
View
B+
Retailer 4
-
$28,218 USD
View
Retailer 5
-
$28,224 USD
A$43,422 AUD
View
Price last confirmed 28 days ago
B+
Retailer 6
-
$28,594 USD
View
B+
Retailer 7
-
$29,520 USD
View
B+
Retailer 8
-
$29,520 USD
View
B
Retailer 9
-
$30,500 USD
View
B
Retailer 10
-
$30,714 USD
View
B+
Retailer 11
-
$32,868 USD
€31,303 EUR
View
B+
Retailer 12
-
$33,026 USD
View
Most Expensive
B
MOH London
9E387F3F1 · Oct 29
$43,997 USD
£34,643 GBP
View
12 more retailers have this diamond
Prices start from $24,144 USDSave up to $19,853 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.

A
2.52ct Round
$24,144 USD