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Oval|Natural|GIA

1.50ct G VVS1 Oval Natural Diamond

EX • G/VVS1 • GIA 1553986122

Certificate GIA 1553986122

Diamond specifications and retailer prices

From $17,811 AUD
As of November 2, 2026
Save $11,528 AUD (39%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $29,339 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded G 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 1553986122. Listed at 21 retailers as of November 2, 2026, with prices from $17,811 to $29,339, a $11,528 spread on the same certified stone. NZ Jewellers lists it at $29,339. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle31.9°
OriginNatural
Grading LabGIA
CertificateGIA 1553986122
Dimensions9.77 × 6.32 × 3.54 mm
L/W Ratio1.55
Culet sizeNone
Key to symbols
Pinpoint
Top View
9.77 mm6.32 mm1.50 ctG / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553986122
Side View
Table 59.0%Crown 38.5°Girdle: STK-THKPavilion 31.9°Culet: NoneDepth 56.0%

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 2
Current: $29,339 AUD|Low: $17,913 AUD|High: $29,339 AUD|Avg: $21,872 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
November 6, 2026
Retailer 6$18,013 AUD
Retailer 7$18,596 AUD
Retailer 3$18,619 AUD
Retailer 13$19,165 AUD
Retailer 4$19,226 AUD
Retailer 10$19,430 AUD
Retailer 11$20,726 AUD
Retailer 12$21,049 AUD
Retailer 5$21,449 AUD
Retailer 9$21,859 AUD
Retailer 2$25,682 AUD
Retailer 8$27,417 AUD
NZ Jewellers$29,339 AUD

46 data points across 13 retailers

21 retailers$17,811 AUD to $29,339 AUD

A
Cheapest Retailer
-
$17,811 AUD
A
Retailer 2
-
$18,013 AUD
View
A
Retailer 3
-
$18,026 AUD
View
A
Retailer 4
-
$18,596 AUD
View
A
Retailer 5
-
$18,619 AUD
View
Final sale: no returns
B+
Retailer 6
-
$19,085 AUD
View
Retailer 7
-
$19,165 AUD
View
Price last confirmed 14 days ago
Retailer 8
-
$19,430 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$20,422 AUD
View
B+
Retailer 10
-
$20,726 AUD
View
B+
Retailer 11
-
$21,049 AUD
View
Retailer 12
-
$21,049 AUD
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$21,095 AUD
View
B+
Retailer 14
-
$21,449 AUD
View
B+
Retailer 15
-
$21,500 AUD
View
B+
Retailer 16
-
$21,572 AUD
View
B+
Retailer 17
-
$21,859 AUD
View
Retailer 18
-
$21,859 AUD
View
Price last confirmed 10 days ago
B+
Retailer 19
-
$25,682 AUD
View
B
Retailer 20
-
$27,417 AUD
View
Most Expensive
B
NZ Jewellers
1f70e843-be91-4cf5-a670-80cb2a61c190 · Nov 5
$29,339 AUD
$20,538 USD
View
20 more retailers have this diamond
Prices start from $17,811 AUDSave up to $11,528 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
1.50ct Oval
$17,811 AUD