Round|Natural|GIA

3.15ct H VVS1 Round Natural Diamond

EX • H/VVS1 • GIA 6431801921

Certificate GIA 6431801921

Diamond specifications and retailer prices

From $75,678 USD
As of November 1, 2026
Save $32,580 USD (30%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $130,420 USD at MOH London · As of November 1, 2026
View at MOH London

About this 3.15ct natural round diamond

This 3.15ct natural round sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6431801921. Listed at 21 retailers as of November 1, 2026, with a 43% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.15
Carat
H
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6431801921
Dimensions9.33 × 9.28 × 5.81 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
9.33 mm9.28 mm3.15 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6431801921
Side View
Table 58.0%Crown 36°Girdle: STK-FPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $130,420 USD|Low: $71,820 USD|High: $131,991 USD|Avg: $89,497 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
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 4$71,820 USD
Retailer 5$75,678 USD
Retailer 6$76,549 USD
Retailer 7$78,264 USD
Retailer 3$80,020 USD
Retailer 2$82,831 USD
Retailer 9$83,049 USD
Retailer 15$83,508 USD
Retailer 11$86,988 USD
Retailer 13$86,988 USD
Retailer 12$90,467 USD
Retailer 14$93,947 USD
Retailer 10$100,876 USD
Retailer 8$108,258 USD
MOH London$130,420 USD

30 data points across 15 retailers

21 retailers$75,678 USD to $108,258 USD

Retailer 1
-
$71,820 USD
Price last confirmed 12 days ago
B
Retailer 2
-
$75,678 USD
View
B
Retailer 3
-
$76,549 USD
View
Final sale: no returns
Retailer 4
-
$78,264 USD
A$120,407 AUD
View
Price last confirmed 34 days ago
B
Retailer 5
-
$80,020 USD
View
Retailer 6
-
$80,020 USD
View
Price last confirmed 19 days ago
Retailer 7
-
$80,020 USD
View
Price last confirmed 35 days ago
B
Retailer 8
-
$82,831 USD
£65,221 GBP
View
B
Retailer 9
-
$83,049 USD
£65,393 GBP
View
Retailer 10
-
$83,508 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
$84,160 USD
View
B
Retailer 12
-
$84,160 USD
View
B
Retailer 13
-
$86,970 USD
View
B
Retailer 14
-
$86,988 USD
View
B
Retailer 15
-
$86,988 USD
View
B
Retailer 16
-
$89,348 USD
View
B
Retailer 17
-
$90,467 USD
View
B
Retailer 18
-
$93,947 USD
View
B
Retailer 19
-
$100,876 USD
€96,072 EUR
View
B
Retailer 20
-
$108,258 USD
ZAR 1,748,917 ZAR
View
Most Expensive
MOH London
1776CD23B · Nov 1
$130,420 USD
£102,693 GBP
View
Price under review
20 more retailers have this diamond
Prices start from $75,678 USDSave up to $32,580 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
3.15ct Round
$75,678 USD