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Oval|Natural|GIA

1.51ct H VVS1 Oval Natural Diamond

EX • H/VVS1 • GIA 1558750771

Certificate GIA 1558750771

Diamond specifications and retailer prices

From $9,676 AUD
HK$53,100 HKD
As of November 1, 2026
Save $12,307 AUD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $21,983 AUD at NZ Jewellers · As of October 30, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558750771. Listed at 20 retailers as of October 30, 2026, with prices from $9,676 to $21,983, a $12,307 spread on the same certified stone. NZ Jewellers lists it at $21,983. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle38.3°
OriginNatural
Grading LabGIA
CertificateGIA 1558750771
Dimensions8.83 × 6.49 × 4.19 mm
L/W Ratio1.36
Girdle conditionFaceted
Culet sizeNone
Top View
8.83 mm6.49 mm1.51 ctH / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558750771
Side View
Table 60.0%Crown 39.2°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 64.5%

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: Nov 1
Current: $21,983 AUD|Low: $9,676 AUD|High: $22,628 AUD|Avg: $13,670 AUD|-2.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 4$9,676 AUD
Retailer 8$11,164 AUD
Retailer 19$11,739 AUD
Retailer 16$11,745 AUD
Retailer 14$11,994 AUD
Retailer 18$12,068 AUD
Retailer 12$12,095 AUD
Retailer 9$12,133 AUD
Retailer 10$12,387 AUD
Retailer 15$13,074 AUD
Retailer 5$13,084 AUD
Retailer 11$13,346 AUD
Retailer 2$13,553 AUD
Retailer 3$14,075 AUD
Retailer 6$14,146 AUD
Retailer 7$15,086 AUD
Retailer 17$16,062 AUD
Retailer 13$18,221 AUD
NZ Jewellers$21,983 AUD

30 data points across 19 retailers

20 retailers$9,676 AUD to $21,983 AUD

A
Cheapest Retailer
-
$9,676 AUD
HK$53,100 HKD
A
Retailer 2
-
$11,164 AUD
$7,842 USD
View
Retailer 3
-
$11,313 AUD
SGD 10,739 SGD
View
Price last confirmed 21 days ago
A
Retailer 4
-
$11,739 AUD
$8,246 USD
View
A
Retailer 5
-
$11,745 AUD
$8,250 USD
View
A
Retailer 6
-
$11,994 AUD
$8,425 USD
View
A
Retailer 7
-
$12,068 AUD
$8,477 USD
View
Final sale: no returns
A
Retailer 8
-
$12,095 AUD
£6,690 GBP
View
A
Retailer 9
-
$12,133 AUD
$8,523 USD
View
Retailer 10
-
$12,387 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$13,074 AUD
$9,184 USD
View
B+
Retailer 12
-
$13,084 AUD
$9,191 USD
View
B+
Retailer 13
-
$13,346 AUD
$9,375 USD
View
B+
Retailer 14
-
$13,553 AUD
€9,067 EUR
View
B+
Retailer 15
-
$14,075 AUD
$9,887 USD
View
B+
Retailer 16
-
$14,146 AUD
£7,824 GBP
View
B+
Retailer 17
-
$15,086 AUD
$10,597 USD
View
B+
Retailer 18
-
$16,062 AUD
ZAR 182,273 ZAR
View
B+
Retailer 19
-
$18,221 AUD
£10,078 GBP
View
Most Expensive
B
NZ Jewellers
b92f37af-c33e-4c13-bd86-31ce32b1fcd6 · Oct 30
$21,983 AUD
$15,442 USD
View
19 more retailers have this diamond
Prices start from $9,676 AUDSave up to $12,307 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 Oval
$9,676 AUD