Round|Natural|GIA

1.51ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 2235944312

Certificate GIA 2235944312

Diamond specifications and retailer prices

From $10,760 AUD
As of October 29, 2026
Save $3,336 AUD (24%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $21,519 AUD at NZ Jewellers · As of October 20, 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 H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2235944312. Listed at 29 retailers as of October 29, 2026, with a 31% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceFaint
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2235944312
Dimensions7.23 × 7.29 × 4.55 mm
L/W Ratio1.01
Top View
7.23 mm7.29 mm1.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2235944312
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.7%

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: Oct 29
Current: $14,095 AUD|Low: $10,195 AUD|High: $18,147 AUD|Avg: $13,538 AUD|+3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10$10,195 AUD
Retailer 3$10,734 AUD
Retailer 2$10,758 AUD
Retailer 7$10,760 AUD
Retailer 4$11,879 AUD
Retailer 8$12,118 AUD
Retailer 11$12,336 AUD
Retailer 1$14,095 AUD
Retailer 9$15,527 AUD
Retailer 6$17,288 AUD
Retailer 5$18,027 AUD

37 data points across 11 retailers

29 retailers$10,760 AUD to $14,095 AUD

Retailer 1
-
$10,074 AUD
Price last confirmed 8 days ago
Retailer 2
-
$10,195 AUD
View
Price last confirmed 7 days ago
Retailer 3
-
$10,734 AUD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$10,760 AUD
View
Retailer 5
-
$10,760 AUD
View
Price last confirmed 20 days ago
Retailer 6
-
$11,462 AUD
View
Price last confirmed 11 days ago
Retailer 7
-
$11,656 AUD
View
Price last confirmed 49 days ago
Retailer 8
-
$11,656 AUD
View
Price last confirmed 28 days ago
Retailer 9
-
$11,656 AUD
View
Price last confirmed 14 days ago
Retailer 10
-
$11,836 AUD
View
Price last confirmed 37 days ago
B+
Retailer 11
-
$11,879 AUD
View
Retailer 12
-
$12,118 AUD
View
Price last confirmed 13 days ago
Retailer 13
-
$12,331 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
$12,331 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$12,336 AUD
View
Retailer 16
-
$12,744 AUD
View
Price last confirmed 8 days ago
Retailer 17
-
$13,450 AUD
View
Price last confirmed 27 days ago
Retailer 18
-
$13,450 AUD
View
Price last confirmed 44 days ago
Retailer 19
-
$13,450 AUD
View
Price last confirmed 15 days ago
Retailer 20
-
$13,450 AUD
View
Price last confirmed 9 days ago
B+
Retailer 21
-
$14,095 AUD
View
Retailer 22
-
$14,169 AUD
View
Price last confirmed 21 days ago
Retailer 23
-
$15,527 AUD
View
Price last confirmed 14 days ago
Retailer 24
-
$17,288 AUD
View
Price last confirmed 8 days ago
Retailer 25
-
$18,027 AUD
View
Price last confirmed 7 days ago
Retailer 26
-
$21,519 AUD
View
Price last confirmed 47 days ago
Retailer 27
-
$21,519 AUD
View
Price last confirmed 9 days ago
Retailer 28
-
$21,519 AUD
View
Price last confirmed 40 days ago
Most Expensive
NZ Jewellers
3bcbffb3-34c0-4748-a355-6d39e292d4c4 · Oct 20
$21,519 AUD
$15,096 USD
View
Price last confirmed 15 days ago
28 more retailers have this diamond
Prices start from $10,760 AUDSave up to $3,336 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.

B+
1.51ct Round
$10,760 AUD