Oval|Natural|GIA

1.51ct G VS2 Oval Natural Diamond

ID • G/VS2 • GIA 2567418717

Certificate GIA 2567418717

Diamond specifications and retailer prices

From $10,860 AUD
HK$59,600 HKD
As of October 28, 2026
Save $8,689 AUD (44%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $21,296 AUD at NZ Jewellers · As of October 23, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567418717. Listed at 19 retailers as of October 26, 2026, with a 80% 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
G
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2567418717
Dimensions8.91 × 6.36 × 4.06 mm
L/W Ratio1.40
Girdle conditionFaceted
Top View
8.91 mm6.36 mm1.51 ctG / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2567418717
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.9%

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 28
Current: $21,296 AUD|Low: $10,860 AUD|High: $21,296 AUD|Avg: $14,345 AUD
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
October 28, 2026
Retailer 2$10,860 AUD
Retailer 11$11,417 AUD
Retailer 12$12,038 AUD
Retailer 9$12,371 AUD
Retailer 14$12,766 AUD
Retailer 3$13,007 AUD
Retailer 19$13,205 AUD
Retailer 16$13,481 AUD
Retailer 13$13,659 AUD
Retailer 18$13,798 AUD
Retailer 5$13,962 AUD
Retailer 7$14,043 AUD
Retailer 6$14,250 AUD
Retailer 4$14,970 AUD
Retailer 15$15,308 AUD
Retailer 10$15,902 AUD
Retailer 8$18,756 AUD
Retailer 17$19,550 AUD
NZ Jewellers$21,296 AUD

8 data points across 19 retailers

19 retailers$10,860 AUD to $19,550 AUD

A
Cheapest Retailer
-
$10,860 AUD
HK$59,600 HKD
Retailer 2
-
$11,417 AUD
$8,020 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$11,961 AUD
$8,402 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$12,038 AUD
€8,053 EUR
View
Price last confirmed 4 days ago
A
Retailer 5
-
$12,371 AUD
$8,690 USD
View
A
Retailer 6
-
$12,766 AUD
£7,061 GBP
View
A
Retailer 7
-
$13,007 AUD
$9,137 USD
View
A
Retailer 8
-
$13,205 AUD
$9,276 USD
View
A
Retailer 9
-
$13,481 AUD
$9,470 USD
View
A
Retailer 10
-
$13,659 AUD
$9,595 USD
View
A
Retailer 11
-
$13,962 AUD
$9,808 USD
View
Retailer 12
-
$14,043 AUD
View
Price last confirmed 7 days ago
A
Retailer 13
-
$14,250 AUD
£7,882 GBP
View
A
Retailer 14
-
$14,970 AUD
£8,280 GBP
View
A
Retailer 15
-
$15,308 AUD
€10,241 EUR
View
Retailer 16
-
$15,902 AUD
$11,170 USD
View
Price last confirmed 8 days ago
Retailer 17
-
$18,756 AUD
ZAR 212,845 ZAR
View
Price last confirmed 9 days ago
B
Retailer 18
-
$19,550 AUD
£10,813 GBP
View
Most Expensive
NZ Jewellers
1a9fea5d-de21-4fb4-9908-94f43f3db988 · Oct 23
$21,296 AUD
$14,959 USD
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from $10,860 AUDSave up to $8,689 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
$10,860 AUD