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Oval|Natural|GIA

1.51ct G VS2 Oval Natural Diamond

EX • G/VS2 • GIA 1555738786

Certificate GIA 1555738786

Diamond specifications and retailer prices

From $9,596 AUD
As of October 30, 2026
Save $4,372 AUD (31%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $22,045 AUD at NZ Jewellers · As of September 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 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 1555738786. Listed at 20 retailers as of October 30, 2026, with a 46% 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle38.4°
OriginNatural
Grading LabGIA
CertificateGIA 1555738786
Dimensions8.75 × 6.39 × 4.12 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Top View
8.75 mm6.39 mm1.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555738786
Side View
Table 61.0%Crown 39.6°Girdle: MED-THKPavilion 38.4°Culet: NoneDepth 64.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $13,897 AUD|Low: $9,596 AUD|High: $19,207 AUD|Avg: $12,381 AUD|-4.5%
Retailer 1
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 31, 2026
Retailer 16$9,596 AUD
Retailer 7$9,641 AUD
Retailer 6$9,974 AUD
Retailer 5$10,111 AUD
Retailer 2$10,311 AUD
Retailer 19$10,770 AUD
Retailer 13$10,798 AUD
Retailer 11$11,022 AUD
Retailer 12$12,016 AUD
Retailer 15$12,154 AUD
Retailer 8$12,844 AUD
Retailer 17$12,844 AUD
Retailer 9$12,925 AUD
Retailer 18$13,271 AUD
Retailer 3$13,300 AUD
Retailer 1$13,897 AUD
Retailer 10$13,968 AUD
Retailer 14$15,582 AUD
Retailer 4$18,092 AUD

26 data points across 19 retailers

20 retailers$9,596 AUD to $13,968 AUD

A
Cheapest Retailer
-
$9,596 AUD
A
Retailer 2
-
$9,641 AUD
View
Retailer 3
-
$9,974 AUD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$10,111 AUD
View
A
Retailer 5
-
$10,311 AUD
View
Retailer 6
-
$10,770 AUD
View
Price last confirmed 5 days ago
Retailer 7
-
$11,941 AUD
View
Price last confirmed 35 days ago
A
Retailer 8
-
$12,016 AUD
View
Retailer 9
-
$12,125 AUD
View
Price last confirmed 37 days ago
Retailer 10
-
$12,154 AUD
View
Price last confirmed 14 days ago
A
Retailer 11
-
$12,844 AUD
View
A
Retailer 12
-
$12,844 AUD
View
A
Retailer 13
-
$12,925 AUD
View
A
Retailer 14
-
$13,271 AUD
View
Retailer 15
-
$13,779 AUD
View
Price last confirmed 37 days ago
A
Retailer 16
-
$13,897 AUD
View
A
Retailer 17
-
$13,968 AUD
View
Retailer 18
-
$15,582 AUD
View
Price last confirmed 14 days ago
Retailer 19
-
$18,092 AUD
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
b7bbbe6d-1279-4edf-ae29-33db8ea4ac69 · Sep 30
$22,045 AUD
$15,465 USD
View
Price last confirmed 35 days ago
19 more retailers have this diamond
Prices start from $9,596 AUDSave up to $4,372 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
$9,596 AUD