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Oval|Natural|GIA

1.51ct G VS1 Oval Natural Diamond

EX • G/VS1 • GIA 2567197194

Certificate GIA 2567197194

Diamond specifications and retailer prices

From $11,012 AUD
€7,350 EUR
As of October 29, 2026
Save $12,650 AUD (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $23,662 AUD at NZ Jewellers · As of October 27, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2567197194. Listed at 7 retailers as of October 27, 2026, with prices from $11,012 to $23,662, a $12,650 spread on the same certified stone. NZ Jewellers lists it at $23,662. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2567197194
Dimensions8.80 × 6.29 × 4.11 mm
L/W Ratio1.40
Key to symbols
Feather, Pinpoint
Top View
8.80 mm6.29 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2567197194
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.3%

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: $23,662 AUD|Low: $10,526 AUD|High: $23,888 AUD|Avg: $15,280 AUD|-0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 7$11,012 AUD
Retailer 6$12,949 AUD
Retailer 4$13,059 AUD
Retailer 5$14,200 AUD
Retailer 8$14,277 AUD
Retailer 3$15,436 AUD
Retailer 2$19,823 AUD
NZ Jewellers$23,662 AUD

26 data points across 8 retailers

7 retailers$11,012 AUD to $23,662 AUD

A
Cheapest Retailer
-
$11,012 AUD
€7,350 EUR
A
Retailer 2
-
$12,949 AUD
$9,075 USD
View
A
Retailer 3
-
$14,200 AUD
£7,836 GBP
View
A
Retailer 4
-
$14,277 AUD
$10,006 USD
View
A
Retailer 5
-
$15,436 AUD
€10,303 EUR
View
B
Retailer 6
-
$19,823 AUD
£10,939 GBP
View
Most Expensive
B
NZ Jewellers
a63716ee-bb44-4ff4-ad87-6b8eba0ccd6a · Oct 27
$23,662 AUD
$16,583 USD
View
6 more retailers have this diamond
Prices start from $11,012 AUDSave up to $12,650 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
$11,012 AUD