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Round|Natural|GIA

1.50ct I VVS1 Round Natural Diamond

VG • I/VVS1 • GIA 2135773748

Certificate GIA 2135773748

Diamond specifications and retailer prices

From $15,922 SGD
As of November 4, 2026
Save $12,497 SGD (44%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $28,419 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 2135773748. Listed at 24 retailers as of November 4, 2026, with prices from $15,922 to $28,419, a $12,497 spread on the same certified stone. MOH London lists it at $28,419. 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

1.50
Carat
I
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2135773748
Dimensions7.43 × 7.40 × 4.47 mm
L/W Ratio1.00
Culet sizeNone
Top View
7.43 mm7.40 mm1.50 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2135773748
Side View
Table 58.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 60.3%

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 4
Current: $28,419 SGD|Low: $15,922 SGD|High: $28,839 SGD|Avg: $21,595 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$15,922 SGD
Retailer 7$17,484 SGD
Retailer 3$18,882 SGD
Retailer 8$19,462 SGD
Retailer 6$19,604 SGD
Retailer 4$21,929 SGD
Retailer 2$26,619 SGD
MOH London$28,419 SGD

44 data points across 8 retailers

24 retailers$15,922 SGD to $28,419 SGD

B+
Cheapest Retailer
-
$15,922 SGD
B
Retailer 2
-
$16,682 SGD
View
B
Retailer 3
-
$16,774 SGD
View
B
Retailer 4
-
$17,078 SGD
View
B
Retailer 5
-
$17,484 SGD
View
Final sale: no returns
B
Retailer 6
-
$17,908 SGD
View
Retailer 7
-
$18,245 SGD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$18,564 SGD
View
B
Retailer 9
-
$18,882 SGD
View
B
Retailer 10
-
$19,462 SGD
View
Retailer 11
-
$19,604 SGD
View
Price last confirmed 14 days ago
Retailer 12
-
$19,766 SGD
View
Price last confirmed 60 days ago
B
Retailer 13
-
$19,766 SGD
View
B
Retailer 14
-
$20,526 SGD
View
B
Retailer 15
-
$20,679 SGD
View
B
Retailer 16
-
$20,679 SGD
View
B
Retailer 17
-
$20,983 SGD
View
B
Retailer 18
-
$21,178 SGD
View
B
Retailer 19
-
$21,360 SGD
View
B
Retailer 20
-
$21,369 SGD
View
B
Retailer 21
-
$21,929 SGD
View
B
Retailer 22
-
$25,847 SGD
View
B
Retailer 23
-
$26,619 SGD
View
Most Expensive
B
MOH London
1DBCEC85D · Nov 4
$28,419 SGD
£17,519 GBP
View
23 more retailers have this diamond
Prices start from $15,922 SGDSave up to $12,497 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.

B+
1.50ct Round
$15,922 SGD