Oval|Natural|GIA

0.90ct J VS1 Oval Natural Diamond

EX • J/VS1 • GIA 1555731237

Certificate GIA 1555731237

Diamond specifications and retailer prices

From $870 USD
HK$6,800 HKD
As of October 31, 2026
Save $1,287 USD (60%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,044 USD at NZ Jewellers · As of October 6, 2026
View at NZ Jewellers

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded J colour (near-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 1555731237. Listed at 21 retailers as of October 29, 2026, with a 148% 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

0.90
Carat
J
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1555731237
Dimensions7.20 × 5.37 × 3.41 mm
L/W Ratio1.34
Top View
7.20 mm5.37 mm0.90 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1555731237
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 63.5%

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 31
Current: $870 USD|Low: $858 USD|High: $2,313 USD|Avg: $1,483 USD|-5.6%
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
October 31, 2026
Retailer 1$870 USD
Retailer 4$1,081 USD
Retailer 3$1,123 USD
Retailer 8$1,125 USD
Retailer 14$1,172 USD
Retailer 2$1,233 USD
Retailer 6$1,250 USD
Retailer 12$1,306 USD
Retailer 9$1,336 USD
Retailer 5$1,340 USD
Retailer 7$1,632 USD
Retailer 10$1,639 USD
Retailer 11$1,716 USD
Retailer 13$1,794 USD
Retailer 15$2,158 USD

32 data points across 15 retailers

21 retailers$870 USD to $2,158 USD

A
Cheapest Retailer
-
$870 USD
HK$6,800 HKD
A
Retailer 2
-
$1,081 USD
View
Final sale: no returns
A
Retailer 3
-
$1,123 USD
View
A
Retailer 4
-
$1,125 USD
View
A
Retailer 5
-
$1,172 USD
View
Retailer 6
-
$1,210 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$1,233 USD
View
Retailer 8
-
$1,248 USD
View
Price last confirmed 24 days ago
Retailer 9
-
$1,248 USD
View
Price last confirmed 23 days ago
B+
Retailer 10
-
$1,250 USD
SGD 1,689 SGD
View
Retailer 11
-
$1,296 USD
View
Price last confirmed 31 days ago
B+
Retailer 12
-
$1,306 USD
View
B+
Retailer 13
-
$1,336 USD
£1,052 GBP
View
B+
Retailer 14
-
$1,340 USD
View
Retailer 15
-
$1,440 USD
View
Price last confirmed 24 days ago
Retailer 16
-
$1,632 USD
A$2,510 AUD
View
Price last confirmed 27 days ago
B+
Retailer 17
-
$1,639 USD
€1,561 EUR
View
B+
Retailer 18
-
$1,716 USD
ZAR 27,724 ZAR
View
B+
Retailer 19
-
$1,794 USD
£1,412 GBP
View
B
Retailer 20
-
$2,158 USD
£1,699 GBP
View
Most Expensive
NZ Jewellers
185480bf-d6dd-440d-9c14-1cd3743f748e · Oct 6
$3,044 USD
View
Price last confirmed 25 days ago
20 more retailers have this diamond
Prices start from $870 USDSave up to $1,287 USD

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
0.90ct Oval
$870 USD