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Round|Natural|GIA

1.51ct G VS2 Round Natural Diamond

EX • G/VS2 • GIA 2526569697

Certificate GIA 2526569697

Diamond specifications and retailer prices

From $10,952 AUD
As of November 4, 2026
Save $10,328 AUD (49%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $21,280 AUD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2526569697. Listed at 17 retailers as of November 2, 2026, with prices from $10,952 to $21,280, a $10,328 spread on the same certified stone. NZ Jewellers lists it at $21,280. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2526569697
Dimensions7.30 × 7.32 × 4.55 mm
L/W Ratio1.00
Star length55%
Lower girdle80%
Top View
7.30 mm7.32 mm1.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2526569697
Side View
Table 58.0%Crown 35.5°Girdle: STK-MEDPavilion 41°Culet: NoneDepth 62.2%

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: Nov 4
Current: $17,683 AUD|Low: $11,665 AUD|High: $17,946 AUD|Avg: $13,608 AUD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 3$11,665 AUD
Retailer 7$11,745 AUD
Retailer 6$12,064 AUD
Retailer 2$12,638 AUD
Retailer 4$13,844 AUD
Retailer 5$15,631 AUD
Retailer 1$17,683 AUD

37 data points across 7 retailers

17 retailers$10,952 AUD to $21,280 AUD

A
Cheapest Retailer
-
$10,952 AUD
A
Retailer 2
-
$10,998 AUD
View
A
Retailer 3
-
$11,665 AUD
View
A
Retailer 4
-
$11,682 AUD
View
A
Retailer 5
-
$11,745 AUD
View
A
Retailer 6
-
$11,745 AUD
View
Final sale: no returns
Retailer 7
-
$12,064 AUD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$12,638 AUD
View
A
Retailer 9
-
$12,724 AUD
View
Retailer 10
-
$12,738 AUD
View
Price last confirmed 18 days ago
A
Retailer 11
-
$12,919 AUD
View
A
Retailer 12
-
$13,750 AUD
View
A
Retailer 13
-
$13,844 AUD
View
A
Retailer 14
-
$14,681 AUD
View
B+
Retailer 15
-
$15,631 AUD
View
B+
Retailer 16
-
$17,683 AUD
View
Most Expensive
B
NZ Jewellers
00da0583-8620-4052-87b2-0607beefcb99 · Nov 2
$21,280 AUD
$14,928 USD
View
16 more retailers have this diamond
Prices start from $10,952 AUDSave up to $10,328 AUD

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
$10,952 AUD