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Oval|Natural|GIA

1.51ct H VS2 Oval Natural Diamond

VG • H/VS2 • GIA 2233698595

Certificate GIA 2233698595

Diamond specifications and retailer prices

From $11,082 AUD
As of November 4, 2026
Save $9,770 AUD (47%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $20,852 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2233698595. Listed at 29 retailers as of November 4, 2026, with prices from $11,082 to $20,852, a $9,770 spread on the same certified stone. NZ Jewellers lists it at $20,852. 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

1.51
Carat
H
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.72°
Pavilion angle35.34°
OriginNatural
Grading LabGIA
CertificateGIA 2233698595
Dimensions9.67 × 6.41 × 3.60 mm
L/W Ratio1.51
Girdle conditionVery Thick
Key to symbols
Knot, Feather, Crystal, Pinpoint
Top View
9.67 mm6.41 mm1.51 ctH / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2233698595
Side View
Table 61.0%Crown 38.72°Girdle: STK-VTKPavilion 35.34°Culet: NoneDepth 56.1%

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: $13,545 AUD|Low: $12,021 AUD|High: $19,749 AUD|Avg: $14,913 AUD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7$12,021 AUD
Retailer 1$13,545 AUD
Retailer 6$13,745 AUD
Retailer 8$13,763 AUD
Retailer 3$13,970 AUD
Retailer 4$15,699 AUD
Retailer 5$18,380 AUD
Retailer 2$19,487 AUD

38 data points across 8 retailers

29 retailers$11,082 AUD to $20,852 AUD

B+
Cheapest Retailer
-
$11,082 AUD
B+
Retailer 2
-
$11,658 AUD
View
B+
Retailer 3
-
$11,713 AUD
View
B+
Retailer 4
-
$12,021 AUD
View
Final sale: no returns
B+
Retailer 5
-
$12,068 AUD
View
B+
Retailer 6
-
$12,217 AUD
View
B+
Retailer 7
-
$12,423 AUD
View
B+
Retailer 8
-
$12,512 AUD
View
B+
Retailer 9
-
$12,616 AUD
View
B+
Retailer 10
-
$13,338 AUD
View
B+
Retailer 11
-
$13,545 AUD
View
B
Retailer 12
-
$13,554 AUD
View
Retailer 13
-
$13,745 AUD
View
Price last confirmed 13 days ago
B
Retailer 14
-
$13,763 AUD
View
B
Retailer 15
-
$13,939 AUD
View
B+
Retailer 16
-
$13,970 AUD
View
B
Retailer 17
-
$14,405 AUD
View
B
Retailer 18
-
$14,768 AUD
View
B
Retailer 19
-
$14,768 AUD
View
Retailer 20
-
$14,939 AUD
View
Price last confirmed 18 days ago
B
Retailer 21
-
$14,989 AUD
View
B
Retailer 22
-
$15,189 AUD
View
B
Retailer 23
-
$15,253 AUD
View
B
Retailer 24
-
$15,639 AUD
View
B
Retailer 25
-
$15,699 AUD
View
B
Retailer 26
-
$15,994 AUD
View
B
Retailer 27
-
$18,380 AUD
View
B
Retailer 28
-
$19,487 AUD
View
Most Expensive
B
NZ Jewellers
4b8fd0ef-67c9-49d2-8b5e-0af6d0a147f2 · Nov 5
$20,852 AUD
$14,628 USD
View
28 more retailers have this diamond
Prices start from $11,082 AUDSave up to $9,770 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 Oval
$11,082 AUD