Oval|Natural|GIA

3.51ct G SI1 Oval Natural Diamond

EX • G/SI1 • GIA 6565417871

Certificate GIA 6565417871

Diamond specifications and retailer prices

From $48,276 USD
₹4,597,742 INR
As of November 1, 2026
Save $34,439 USD (42%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $82,715 USD at MOH London · As of November 1, 2026
View at MOH London

About this 3.51ct natural oval diamond

This 3.51ct natural oval 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 6565417871. Listed at 20 retailers as of November 1, 2026, with prices from $48,276 to $82,715, a $34,439 spread on the same certified stone. MOH London lists it at $82,715. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565417871
Dimensions11.96 × 8.51 × 5.44 mm
L/W Ratio1.41
Girdle conditionFaceted
Key to symbols
Crystal, Cloud, Feather
Top View
11.96 mm8.51 mm3.51 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565417871
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.9%

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 1
Current: $82,715 USD|Low: $46,934 USD|High: $83,712 USD|Avg: $58,259 USD|-0.9%
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
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 2$48,276 USD
Retailer 12$49,709 USD
Retailer 15$50,630 USD
Retailer 8$50,691 USD
Retailer 7$50,846 USD
Retailer 10$53,418 USD
Retailer 13$54,611 USD
Retailer 5$55,170 USD
Retailer 16$58,461 USD
Retailer 9$60,519 USD
Retailer 3$60,897 USD
Retailer 6$63,333 USD
Retailer 14$64,263 USD
Retailer 4$65,769 USD
Retailer 11$68,659 USD
MOH London$82,715 USD

28 data points across 16 retailers

20 retailers$48,276 USD to $82,715 USD

B+
Cheapest Retailer
-
$48,276 USD
₹4,597,742 INR
B+
Retailer 2
-
$49,709 USD
View
B+
Retailer 3
-
$50,630 USD
View
Retailer 4
-
$50,691 USD
A$77,986 AUD
View
Price last confirmed 28 days ago
Retailer 5
-
$50,846 USD
SGD 68,711 SGD
View
Price last confirmed 22 days ago
B+
Retailer 6
-
$52,979 USD
View
B+
Retailer 7
-
$53,418 USD
£42,061 GBP
View
B+
Retailer 8
-
$53,589 USD
View
B+
Retailer 9
-
$54,611 USD
View
Final sale: no returns
B+
Retailer 10
-
$55,170 USD
View
B
Retailer 11
-
$56,406 USD
View
B
Retailer 12
-
$56,580 USD
View
B+
Retailer 13
-
$58,461 USD
View
B+
Retailer 14
-
$60,519 USD
£47,652 GBP
View
B+
Retailer 15
-
$60,897 USD
View
B
Retailer 16
-
$63,333 USD
View
B
Retailer 17
-
$64,263 USD
€61,203 EUR
View
B
Retailer 18
-
$65,769 USD
View
B
Retailer 19
-
$68,659 USD
ZAR 1,109,200 ZAR
View
Most Expensive
B
MOH London
097E788E4 · Nov 1
$82,715 USD
£65,130 GBP
View
19 more retailers have this diamond
Prices start from $48,276 USDSave up to $34,439 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+
3.51ct Oval
$48,276 USD