Oval|Natural|GIA

1.30ct E VS1 Oval Natural Diamond

EX • E/VS1 • GIA 2556188186

Certificate GIA 2556188186

Diamond specifications and retailer prices

From $10,758 AUD
$7,558 USD
As of October 28, 2026
Save $12,032 AUD (53%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $22,790 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half 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 2556188186. Listed at 21 retailers as of October 28, 2026, with prices from $10,758 to $22,790, a $12,032 spread on the same certified stone. NZ Jewellers lists it at $22,790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle35.6°
OriginNatural
Grading LabGIA
CertificateGIA 2556188186
Dimensions9.12 × 5.91 × 3.69 mm
L/W Ratio1.54
Top View
9.12 mm5.91 mm1.30 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556188186
Side View
Table 58.0%Crown 36.8°Girdle: STK-THKPavilion 35.6°Culet: NoneDepth 62.5%

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 28
Current: $12,693 AUD|Low: $11,422 AUD|High: $19,220 AUD|Avg: $13,401 AUD|+0.5%
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$11,493 AUD
Retailer 2$11,599 AUD
Retailer 10$11,777 AUD
Retailer 8$12,241 AUD
Retailer 7$12,577 AUD
Retailer 4$12,585 AUD
Retailer 1$12,693 AUD
Retailer 9$14,729 AUD
Retailer 5$16,445 AUD
Retailer 3$19,091 AUD

44 data points across 10 retailers

21 retailers$10,758 AUD to $22,790 AUD

A
Cheapest Retailer
-
$10,758 AUD
$7,558 USD
A
Retailer 2
-
$11,493 AUD
SGD 10,911 SGD
View
B+
Retailer 3
-
$11,777 AUD
$8,274 USD
View
B+
Retailer 4
-
$12,241 AUD
$8,600 USD
View
B+
Retailer 5
-
$12,483 AUD
$8,770 USD
View
B+
Retailer 6
-
$12,577 AUD
$8,836 USD
View
Final sale: no returns
B+
Retailer 7
-
$12,579 AUD
$8,837 USD
View
B+
Retailer 8
-
$12,585 AUD
View
B+
Retailer 9
-
$12,693 AUD
£7,022 GBP
View
B+
Retailer 10
-
$13,428 AUD
$9,433 USD
View
Retailer 11
-
$13,626 AUD
$9,573 USD
View
Price last confirmed 31 days ago
B+
Retailer 12
-
$13,626 AUD
$9,573 USD
View
B+
Retailer 13
-
$13,835 AUD
$9,720 USD
View
B+
Retailer 14
-
$13,931 AUD
$9,787 USD
View
B+
Retailer 15
-
$14,729 AUD
£8,148 GBP
View
B+
Retailer 16
-
$15,723 AUD
$11,046 USD
View
Retailer 17
-
$15,723 AUD
$11,046 USD
View
Price last confirmed 31 days ago
Retailer 18
-
$16,445 AUD
ZAR 186,640 ZAR
View
Price last confirmed 7 days ago
B
Retailer 19
-
$19,091 AUD
£10,561 GBP
View
Retailer 20
-
$22,790 AUD
$16,011 USD
View
Price last confirmed 32 days ago
Most Expensive
B
NZ Jewellers
f2a2419e-f1d8-47c8-92a0-cca51a1b0af5 · Oct 30
$22,790 AUD
$16,011 USD
View
20 more retailers have this diamond
Prices start from $10,758 AUDSave up to $12,032 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
1.30ct Oval
$10,758 AUD