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Round|Natural|GIA

1.51ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 1569157388

Certificate GIA 1569157388

Diamond specifications and retailer prices

From $9,030 AUD
$6,344 USD
As of October 29, 2026
Save $6,617 AUD (42%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $15,647 AUD at With Clarity · As of October 29, 2026
View at With Clarity

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1569157388. Listed at 10 retailers as of October 29, 2026, with prices from $9,030 to $15,647, a $6,617 spread on the same certified stone. With Clarity lists it at $15,647. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1569157388
Dimensions7.22 × 4.59 × 4.59 mm
L/W Ratio1.57
Culet sizeNone
Top View
7.22 mm4.59 mm1.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569157388
Side View
Table 58.0%Crown 35°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 63.3%

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 29
Current: $12,870 AUD|Low: $9,030 AUD|High: $16,292 AUD|Avg: $11,367 AUD|-9.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
October 30, 2026
Retailer 6$9,030 AUD
Retailer 5$9,081 AUD
Retailer 7$9,451 AUD
Retailer 4$9,739 AUD
Retailer 2$10,031 AUD
Retailer 8$11,346 AUD
Retailer 3$11,610 AUD
Retailer 9$11,640 AUD
Retailer 1$12,870 AUD
With Clarity$15,647 AUD

31 data points across 10 retailers

10 retailers$9,030 AUD to $15,647 AUD

A
Cheapest Retailer
-
$9,030 AUD
$6,344 USD
A
Retailer 2
-
$9,081 AUD
SGD 8,621 SGD
View
A
Retailer 3
-
$9,451 AUD
SGD 8,973 SGD
View
A
Retailer 4
-
$9,739 AUD
$6,842 USD
View
A
Retailer 5
-
$10,031 AUD
£5,549 GBP
View
B+
Retailer 6
-
$11,346 AUD
$7,971 USD
View
B+
Retailer 7
-
$11,610 AUD
€7,768 EUR
View
B+
Retailer 8
-
$11,640 AUD
$8,178 USD
View
B+
Retailer 9
-
$12,870 AUD
$9,042 USD
View
Most Expensive
B
With Clarity
1569157388 · Oct 29
$15,647 AUD
$10,993 USD
View
9 more retailers have this diamond
Prices start from $9,030 AUDSave up to $6,617 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
$9,030 AUD