Radiant|Natural|GIA

3.51ct G SI1 Radiant Natural Diamond

ID • G/SI1 • GIA 7542926133

Certificate GIA 7542926133

Diamond specifications and retailer prices

From $45,163 USD
CA$62,727 CAD
Save $30,316 USD (40%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $75,480 USD at MOH London
View at MOH London

About this 3.51ct natural radiant diamond

This 3.51ct natural radiant sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7542926133. Listed at 9 retailers, with prices from $45,163 to $75,480 at MOH London, a $30,316 spread on the same certified stone. 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

3.51
Carat
G
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle49.65°
Pavilion angle36.07°
OriginNatural
Grading LabGIA
CertificateGIA 7542926133
Dimensions9.89 × 7.62 × 5.16 mm
L/W Ratio1.30
Girdle conditionThick
Key to symbols
Crystal, Cloud, Needle
Top View
9.89 mm7.62 mm3.51 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7542926133
Side View
Table 71.0%Crown 49.65°Girdle: Slightly ThickPavilion 36.07°Culet: NoneDepth 67.7%

Caratlytics Score

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

Price History

Last verified: Sep 29
Current: $75,480 USD|Low: $42,090 USD|High: $75,480 USD|Avg: $49,144 USD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 1, 2026
Retailer 11$42,090 USD
Retailer 9$45,163 USD
Retailer 6$45,841 USD
Retailer 3$47,129 USD
Retailer 5$47,143 USD
Retailer 4$50,047 USD
Retailer 7$50,649 USD
Retailer 10$54,545 USD
Retailer 8$55,714 USD
Retailer 2$55,851 USD
MOH London$75,480 USD

32 data points across 11 retailers

9 retailers$45,163 USD to $75,480 USD

A
Cheapest Retailer
-
$45,163 USD
CA$62,727 CAD
B+
Retailer 2
-
$45,841 USD
View
B+
Retailer 3
-
$47,143 USD
View
B+
Retailer 4
-
$50,109 USD
£39,456 GBP
View
B+
Retailer 5
-
$50,649 USD
View
B
Retailer 6
-
$54,545 USD
View
B
Retailer 7
-
$55,714 USD
View
B+
Retailer 8
-
$55,851 USD
€53,191 EUR
View
Most Expensive
B
MOH London
7B14B06D8 · Oct 1
$75,480 USD
£59,433 GBP
View
8 more retailers have this diamond
Prices start from $45,163 USDSave up to $30,316 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.

A
3.51ct Radiant
$45,163 USD