Oval|Natural|GIA

1.50ct E VS1 Oval Natural Diamond

ID • E/VS1 • GIA 6531866008

Certificate GIA 6531866008

Diamond specifications and retailer prices

From $16,971 AUD
SGD 16,129 SGD
As of October 29, 2026
Save $10,875 AUD (39%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $27,846 AUD at NZ Jewellers · As of October 27, 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 E colour (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 6531866008. Listed at 22 retailers as of October 27, 2026, with prices from $16,971 to $27,846, a $10,875 spread on the same certified stone. NZ Jewellers lists it at $27,846. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle37.2°
Pavilion angle36.4°
OriginNatural
Grading LabGIA
CertificateGIA 6531866008
Dimensions9.42 × 6.28 × 3.91 mm
L/W Ratio1.50
Top View
9.42 mm6.28 mm1.50 ctE / VS1
OriginNatural
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6531866008
Side View
Table 56.0%Crown 37.2°Girdle: THN-VTKPavilion 36.4°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
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 29
Current: $26,233 AUD|Low: $16,807 AUD|High: $26,408 AUD|Avg: $18,958 AUD|+0.5%
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
October 29, 2026
Retailer 6$16,807 AUD
Retailer 10$16,971 AUD
Retailer 5$17,111 AUD
Retailer 13$17,260 AUD
Retailer 14$17,333 AUD
Retailer 11$17,673 AUD
Retailer 7$17,995 AUD
Retailer 3$18,136 AUD
Retailer 9$18,180 AUD
Retailer 4$18,442 AUD
Retailer 12$19,979 AUD
Retailer 2$20,023 AUD
Retailer 8$24,416 AUD
Retailer 1$26,233 AUD

43 data points across 14 retailers

22 retailers$16,971 AUD to $27,846 AUD

A
Cheapest Retailer
-
$16,971 AUD
SGD 16,129 SGD
A
Retailer 2
-
$17,111 AUD
$12,034 USD
View
A
Retailer 3
-
$17,260 AUD
$12,139 USD
View
A
Retailer 4
-
$17,333 AUD
$12,190 USD
View
B+
Retailer 5
-
$17,673 AUD
$12,429 USD
View
Final sale: no returns
A
Retailer 6
-
$17,995 AUD
£9,965 GBP
View
B+
Retailer 7
-
$18,136 AUD
$12,755 USD
View
B+
Retailer 8
-
$18,180 AUD
View
B+
Retailer 9
-
$18,442 AUD
$12,970 USD
View
B+
Retailer 10
-
$19,672 AUD
$13,835 USD
View
B+
Retailer 11
-
$19,979 AUD
$14,051 USD
View
Price last confirmed 65 days ago
B+
Retailer 12
-
$19,979 AUD
$14,051 USD
View
Price last confirmed 30 days ago
B+
Retailer 13
-
$19,979 AUD
$14,051 USD
View
B+
Retailer 14
-
$20,023 AUD
£11,088 GBP
View
B+
Retailer 15
-
$20,471 AUD
$14,397 USD
View
B+
Retailer 16
-
$20,748 AUD
$14,592 USD
View
Price last confirmed 58 days ago
B+
Retailer 17
-
$20,748 AUD
$14,592 USD
View
B+
Retailer 18
-
$20,748 AUD
$14,592 USD
View
Price last confirmed 30 days ago
B
Retailer 19
-
$24,416 AUD
ZAR 277,401 ZAR
View
B
Retailer 20
-
$26,233 AUD
£14,527 GBP
View
B
Retailer 21
-
$27,846 AUD
$19,584 USD
View
Price last confirmed 31 days ago
Most Expensive
B
NZ Jewellers
90f57e8c-bbf1-44e0-a02e-1a11c84ad5af · Oct 27
$27,846 AUD
$19,584 USD
View
21 more retailers have this diamond
Prices start from $16,971 AUDSave up to $10,875 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
$16,971 AUD