Round|Natural|GIA

1.51ct I VVS2 Round Natural Diamond

VG • I/VVS2 • GIA 6405144471

Certificate GIA 6405144471

Diamond specifications and retailer prices

From $5,994 USD
As of October 30, 2026
Save $4,636 USD (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,630 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 6405144471. Listed at 18 retailers as of October 29, 2026, with prices from $5,994 to $10,630, a $4,636 spread on the same certified stone. MOH London lists it at $10,630. 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

1.51
Carat
I
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
Crown angle34°
Pavilion angle42.4°
OriginNatural
Grading LabGIA
CertificateGIA 6405144471
Dimensions7.23 × 7.18 × 4.60 mm
L/W Ratio1.01
Top View
7.23 mm7.18 mm1.51 ctI / VVS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6405144471
Side View
Table 62.0%Crown 34°Girdle: MED-THKPavilion 42.4°Culet: NoneDepth 63.8%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $10,630 USD|Low: $5,740 USD|High: $10,701 USD|Avg: $7,696 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
October 30, 2026
Retailer 4$5,740 USD
Retailer 9$5,994 USD
Retailer 10$6,344 USD
Retailer 7$6,345 USD
Retailer 8$6,370 USD
Retailer 11$6,456 USD
Retailer 2$7,104 USD
Retailer 3$7,315 USD
Retailer 5$7,863 USD
Retailer 12$8,214 USD
Retailer 6$9,239 USD
MOH London$10,630 USD

42 data points across 12 retailers

18 retailers$5,994 USD to $10,630 USD

Retailer 1
-
$5,740 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$5,994 USD
View
A
Retailer 3
-
$6,344 USD
View
Final sale: no returns
A
Retailer 4
-
$6,345 USD
View
A
Retailer 5
-
$6,370 USD
View
A
Retailer 6
-
$6,456 USD
View
A
Retailer 7
-
$6,873 USD
View
B+
Retailer 8
-
$6,979 USD
View
A
Retailer 9
-
$7,104 USD
£5,594 GBP
View
Retailer 10
-
$7,315 USD
A$11,253 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$7,630 USD
View
B+
Retailer 12
-
$7,630 USD
View
B+
Retailer 13
-
$7,863 USD
€7,489 EUR
View
B+
Retailer 14
-
$7,880 USD
View
B+
Retailer 15
-
$8,214 USD
£6,468 GBP
View
Retailer 16
-
$8,360 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$9,239 USD
ZAR 149,250 ZAR
View
Most Expensive
B
MOH London
C4C8C927D · Oct 29
$10,630 USD
£8,370 GBP
View
17 more retailers have this diamond
Prices start from $5,994 USDSave up to $4,636 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
1.51ct Round
$5,994 USD