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Oval|Natural|GIA

1.51ct E VS2 Oval Natural Diamond

EX • E/VS2 • GIA 1509900300

Certificate GIA 1509900300

Diamond specifications and retailer prices

From $14,407 AUD
$10,120 USD
As of October 30, 2026
Save $9,037 AUD (39%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $23,444 AUD at NZ Jewellers · As of October 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 E colour (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 1509900300. Listed at 17 retailers as of October 30, 2026, with prices from $14,407 to $23,444, a $9,037 spread on the same certified stone. NZ Jewellers lists it at $23,444. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1509900300
Dimensions9.93 × 5.77 × 3.62 mm
L/W Ratio1.72
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
9.93 mm5.77 mm1.51 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 1509900300
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.6%

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 30
Current: $15,405 AUD|Low: $14,151 AUD|High: $22,233 AUD|Avg: $16,645 AUD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6$14,151 AUD
Retailer 9$14,407 AUD
Retailer 10$15,325 AUD
Retailer 1$15,405 AUD
Retailer 5$15,486 AUD
Retailer 8$15,526 AUD
Retailer 2$16,858 AUD
Retailer 4$17,695 AUD
Retailer 7$20,418 AUD
Retailer 3$22,086 AUD

43 data points across 10 retailers

17 retailers$14,407 AUD to $23,444 AUD

Retailer 1
-
$14,151 AUD
$9,940 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$14,407 AUD
$10,120 USD
View
A
Retailer 3
-
$15,325 AUD
$10,765 USD
View
A
Retailer 4
-
$15,405 AUD
£8,521 GBP
View
Retailer 5
-
$15,486 AUD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$15,526 AUD
$10,906 USD
View
Final sale: no returns
A
Retailer 7
-
$15,527 AUD
$10,907 USD
View
B+
Retailer 8
-
$16,821 AUD
$11,816 USD
View
B+
Retailer 9
-
$16,858 AUD
£9,324 GBP
View
B+
Retailer 10
-
$17,079 AUD
$11,997 USD
View
B+
Retailer 11
-
$17,220 AUD
$12,096 USD
View
B+
Retailer 12
-
$17,468 AUD
$12,270 USD
View
B+
Retailer 13
-
$17,695 AUD
€11,838 EUR
View
B+
Retailer 14
-
$19,408 AUD
$13,633 USD
View
Retailer 15
-
$20,418 AUD
ZAR 231,701 ZAR
View
Price last confirmed 13 days ago
B
Retailer 16
-
$22,086 AUD
£12,216 GBP
View
Most Expensive
B
NZ Jewellers
eb9f87eb-e0af-461a-aba8-8faf76650533 · Oct 30
$23,444 AUD
$16,468 USD
View
16 more retailers have this diamond
Prices start from $14,407 AUDSave up to $9,037 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
$14,407 AUD