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Round|Natural|GIA

1.50ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 6551862908

Certificate GIA 6551862908

Diamond specifications and retailer prices

From $5,450 USD
As of October 25, 2026
Save $6,769 USD (55%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $12,219 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6551862908. Listed at 29 retailers as of October 25, 2026, with prices from $5,450 to $12,219, a $6,769 spread on the same certified stone. NZ Jewellers lists it at $12,219. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6551862908
Dimensions7.34 × 7.28 × 4.50 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
7.34 mm7.28 mm1.50 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551862908
Side View
Table 57.0%Crown 34°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 61.5%

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 25
Current: $12,219 USD|Low: $5,450 USD|High: $12,219 USD|Avg: $7,221 USD|+3.9%
NZ Jewellers
Retailer 2
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Retailer 28
October 30, 2026
Retailer 3$5,450 USD
Retailer 6$5,550 USD
Retailer 7$5,610 USD
Retailer 12$5,772 USD
Retailer 23$5,778 USD
Retailer 8$5,850 USD
Retailer 4$6,109 USD
Retailer 15$6,109 USD
Retailer 28$6,145 USD
Retailer 20$6,342 USD
Retailer 17$6,492 USD
Retailer 9$6,514 USD
Retailer 10$6,618 USD
Retailer 18$6,703 USD
Retailer 5$6,720 USD
Retailer 22$6,741 USD
Retailer 13$6,842 USD
Retailer 27$7,091 USD
Retailer 19$7,241 USD
Retailer 21$7,360 USD
Retailer 16$7,471 USD
Retailer 11$7,637 USD
Retailer 2$7,780 USD
Retailer 25$7,818 USD
Retailer 14$7,910 USD
Retailer 26$8,896 USD
Retailer 24$10,236 USD
NZ Jewellers$12,219 USD

27 data points across 28 retailers

29 retailers$5,450 USD to $12,219 USD

A
Cheapest Retailer
-
$5,450 USD
A
Retailer 2
-
$5,550 USD
View
A
Retailer 3
-
$5,610 USD
View
A
Retailer 4
-
$5,772 USD
View
A
Retailer 5
-
$5,778 USD
View
A
Retailer 6
-
$5,850 USD
View
A
Retailer 7
-
$5,992 USD
A$9,218 AUD
View
A
Retailer 8
-
$6,109 USD
View
A
Retailer 9
-
$6,109 USD
View
Final sale: no returns
A
Retailer 10
-
$6,145 USD
View
A
Retailer 11
-
$6,342 USD
CA$8,809 CAD
View
A
Retailer 12
-
$6,492 USD
View
A
Retailer 13
-
$6,514 USD
View
A
Retailer 14
-
$6,618 USD
View
Retailer 15
-
$6,703 USD
View
Price last confirmed 15 days ago
A
Retailer 16
-
$6,720 USD
View
A
Retailer 17
-
$6,741 USD
View
A
Retailer 18
-
$6,842 USD
£5,387 GBP
View
Retailer 19
-
$7,091 USD
A$10,909 AUD
View
Price last confirmed 8 days ago
B+
Retailer 20
-
$7,241 USD
View
Retailer 21
-
$7,360 USD
View
Price last confirmed 23 days ago
B+
Retailer 22
-
$7,471 USD
View
B+
Retailer 23
-
$7,637 USD
View
B+
Retailer 24
-
$7,780 USD
£6,126 GBP
View
B+
Retailer 25
-
$7,818 USD
€7,446 EUR
View
B+
Retailer 26
-
$7,910 USD
£6,228 GBP
View
B+
Retailer 27
-
$8,896 USD
ZAR 143,718 ZAR
View
B+
Retailer 28
-
$10,236 USD
£8,060 GBP
View
Most Expensive
B
NZ Jewellers
834d54bc-609d-49ea-9450-ea4768137b92 · Oct 30
$12,219 USD
View
28 more retailers have this diamond
Prices start from $5,450 USDSave up to $6,769 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
1.50ct Round
$5,450 USD