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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 $22,174 NZD
As of November 4, 2026
Save $17,405 NZD (44%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $39,579 NZD 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 $22,174 to $39,579, a $17,405 spread on the same certified stone. MOH London lists it at $39,579. 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: $39,579 NZD|Low: $22,174 NZD|High: $40,164 NZD|Avg: $30,076 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$22,174 NZD
Retailer 7$24,350 NZD
Retailer 3$26,297 NZD
Retailer 8$27,105 NZD
Retailer 6$27,303 NZD
Retailer 4$30,540 NZD
Retailer 2$37,072 NZD
MOH London$39,579 NZD

44 data points across 8 retailers

24 retailers$22,174 NZD to $39,579 NZD

B+
Cheapest Retailer
-
$22,174 NZD
B
Retailer 2
-
$23,232 NZD
View
B
Retailer 3
-
$23,361 NZD
View
B
Retailer 4
-
$23,784 NZD
View
B
Retailer 5
-
$24,350 NZD
View
Final sale: no returns
B
Retailer 6
-
$24,940 NZD
View
Retailer 7
-
$25,410 NZD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$25,855 NZD
View
B
Retailer 9
-
$26,297 NZD
View
B
Retailer 10
-
$27,105 NZD
View
Retailer 11
-
$27,303 NZD
View
Price last confirmed 14 days ago
Retailer 12
-
$27,528 NZD
View
Price last confirmed 60 days ago
B
Retailer 13
-
$27,528 NZD
View
B
Retailer 14
-
$28,587 NZD
View
B
Retailer 15
-
$28,800 NZD
View
B
Retailer 16
-
$28,800 NZD
View
B
Retailer 17
-
$29,224 NZD
View
B
Retailer 18
-
$29,494 NZD
View
B
Retailer 19
-
$29,749 NZD
View
B
Retailer 20
-
$29,761 NZD
View
B
Retailer 21
-
$30,540 NZD
View
B
Retailer 22
-
$35,998 NZD
View
B
Retailer 23
-
$37,072 NZD
View
Most Expensive
B
MOH London
1DBCEC85D · Nov 4
$39,579 NZD
£17,519 GBP
View
23 more retailers have this diamond
Prices start from $22,174 NZDSave up to $17,405 NZD

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
$22,174 NZD