Radiant|Natural|GIA

3.51ct I VVS1 Radiant Natural Diamond

VG • I/VVS1 • GIA 1236815621

Certificate GIA 1236815621

Diamond specifications and retailer prices

From $42,057 USD
As of November 2, 2026
Save $35,769 USD (46%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $77,826 USD at MOH London · As of November 2, 2026
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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1236815621. Listed at 21 retailers as of November 2, 2026, with prices from $42,057 to $77,826, a $35,769 spread on the same certified stone. MOH London lists it at $77,826. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.51
Carat
I
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1236815621
Dimensions10.48 × 7.51 × 5.17 mm
L/W Ratio1.40
Cert comments
NO BGM-NO BLACK
Key to symbols
Feather
Top View
10.48 mm7.51 mm3.51 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1236815621
Side View
Table 74.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.9%

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: Nov 2
Current: $77,826 USD|Low: $42,057 USD|High: $78,763 USD|Avg: $54,322 USD|-0.1%
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
November 2, 2026
Retailer 6$42,057 USD
Retailer 4$45,679 USD
Retailer 3$47,704 USD
Retailer 12$49,832 USD
Retailer 8$50,253 USD
Retailer 11$51,908 USD
Retailer 14$51,908 USD
Retailer 5$53,264 USD
Retailer 2$53,378 USD
Retailer 10$53,984 USD
Retailer 13$56,061 USD
Retailer 7$60,444 USD
Retailer 9$64,600 USD
MOH London$77,826 USD

38 data points across 14 retailers

21 retailers$42,057 USD to $77,826 USD

A
Cheapest Retailer
-
$42,057 USD
B+
Retailer 2
-
$45,160 USD
View
B+
Retailer 3
-
$45,679 USD
View
Final sale: no returns
B+
Retailer 4
-
$46,740 USD
View
Retailer 5
-
$47,704 USD
A$73,391 AUD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
$48,265 USD
View
B+
Retailer 7
-
$49,832 USD
View
B+
Retailer 8
-
$50,253 USD
£39,569 GBP
View
B+
Retailer 9
-
$51,908 USD
View
Retailer 10
-
$51,908 USD
View
Price last confirmed 33 days ago
B+
Retailer 11
-
$51,908 USD
View
B
Retailer 12
-
$53,264 USD
View
B
Retailer 13
-
$53,301 USD
View
B+
Retailer 14
-
$53,378 USD
£42,030 GBP
View
B
Retailer 15
-
$53,984 USD
View
B
Retailer 16
-
$56,061 USD
View
B
Retailer 17
-
$56,172 USD
View
B
Retailer 18
-
$57,302 USD
£45,120 GBP
View
B
Retailer 19
-
$60,444 USD
€57,566 EUR
View
B
Retailer 20
-
$64,600 USD
ZAR 1,043,625 ZAR
View
Most Expensive
B
MOH London
5909A22E7 · Nov 2
$77,826 USD
£61,280 GBP
View
20 more retailers have this diamond
Prices start from $42,057 USDSave up to $35,769 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
3.51ct Radiant
$42,057 USD