CaratHunter
Plans
Round|Natural|GIA

1.51ct I VVS2 Round Natural Diamond

VG • I/VVS2 • GIA 6405144471

Certificate GIA 6405144471

Diamond specifications and retailer prices

From $7,663 SGD
$5,994 USD
As of October 30, 2026
Save $5,927 SGD (44%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,589 SGD 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 $7,663 to $13,589, a $5,927 spread on the same certified stone. MOH London lists it at $13,589. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $13,589 SGD|Low: $7,338 SGD|High: $13,680 SGD|Avg: $9,842 SGD|+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$7,338 SGD
Retailer 9$7,663 SGD
Retailer 10$8,110 SGD
Retailer 7$8,111 SGD
Retailer 8$8,143 SGD
Retailer 11$8,253 SGD
Retailer 2$9,082 SGD
Retailer 3$9,351 SGD
Retailer 5$10,053 SGD
Retailer 12$10,501 SGD
Retailer 6$11,811 SGD
MOH London$13,589 SGD

41 data points across 12 retailers

18 retailers$7,663 SGD to $13,589 SGD

Retailer 1
-
$7,338 SGD
$5,740 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$7,663 SGD
$5,994 USD
View
A
Retailer 3
-
$8,110 SGD
$6,344 USD
View
Final sale: no returns
A
Retailer 4
-
$8,111 SGD
$6,345 USD
View
A
Retailer 5
-
$8,143 SGD
$6,370 USD
View
A
Retailer 6
-
$8,253 SGD
$6,456 USD
View
A
Retailer 7
-
$8,786 SGD
$6,873 USD
View
B+
Retailer 8
-
$8,922 SGD
$6,979 USD
View
A
Retailer 9
-
$9,082 SGD
£5,594 GBP
View
Retailer 10
-
$9,351 SGD
A$11,253 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$9,754 SGD
$7,630 USD
View
B+
Retailer 12
-
$9,754 SGD
$7,630 USD
View
B+
Retailer 13
-
$10,053 SGD
€7,489 EUR
View
B+
Retailer 14
-
$10,074 SGD
$7,880 USD
View
B+
Retailer 15
-
$10,501 SGD
£6,468 GBP
View
Retailer 16
-
$10,687 SGD
$8,360 USD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$11,811 SGD
ZAR 149,250 ZAR
View
Most Expensive
B
MOH London
C4C8C927D · Oct 29
$13,589 SGD
£8,370 GBP
View
17 more retailers have this diamond
Prices start from $7,663 SGDSave up to $5,927 SGD

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
$7,663 SGD