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Oval|Natural|GIA

0.90ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 1435979958

Certificate GIA 1435979958

Diamond specifications and retailer prices

From $1,317 USD
₹125,472 INR
As of October 31, 2026
Save $3,170 USD (71%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,487 USD at NZ Jewellers · As of October 30, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1435979958. Listed at 22 retailers as of October 30, 2026, with prices from $1,317 to $4,487, a $3,170 spread on the same certified stone. NZ Jewellers lists it at $4,487. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
H
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1435979958
Dimensions6.97 × 5.28 × 3.44 mm
L/W Ratio1.32
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
6.97 mm5.28 mm0.90 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1435979958
Side View
Table 56.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 65.2%

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: $4,487 USD|Low: $1,317 USD|High: $4,487 USD|Avg: $2,058 USD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 2$1,317 USD
Retailer 8$1,627 USD
Retailer 14$1,677 USD
Retailer 7$1,690 USD
Retailer 5$1,692 USD
Retailer 6$1,698 USD
Retailer 4$1,840 USD
Retailer 16$1,840 USD
Retailer 17$1,924 USD
Retailer 15$1,977 USD
Retailer 11$2,062 USD
Retailer 13$2,123 USD
Retailer 9$2,406 USD
Retailer 12$2,513 USD
Retailer 10$2,713 USD
Retailer 3$3,240 USD
NZ Jewellers$4,487 USD

31 data points across 17 retailers

22 retailers$1,317 USD to $4,487 USD

A
Cheapest Retailer
-
$1,317 USD
₹125,472 INR
B+
Retailer 2
-
$1,331 USD
HK$10,400 HKD
View
B+
Retailer 3
-
$1,627 USD
View
B+
Retailer 4
-
$1,677 USD
View
B+
Retailer 5
-
$1,690 USD
View
B+
Retailer 6
-
$1,692 USD
View
B
Retailer 7
-
$1,698 USD
View
Final sale: no returns
B
Retailer 8
-
$1,840 USD
View
B
Retailer 9
-
$1,840 USD
View
B
Retailer 10
-
$1,863 USD
SGD 2,517 SGD
View
B
Retailer 11
-
$1,895 USD
View
B
Retailer 12
-
$1,924 USD
View
B
Retailer 13
-
$1,977 USD
View
B
Retailer 14
-
$2,007 USD
A$3,088 AUD
View
B
Retailer 15
-
$2,062 USD
£1,624 GBP
View
B
Retailer 16
-
$2,123 USD
View
Retailer 17
-
$2,406 USD
A$3,701 AUD
View
Price last confirmed 25 days ago
B
Retailer 18
-
$2,513 USD
€2,393 EUR
View
B
Retailer 19
-
$2,713 USD
ZAR 43,834 ZAR
View
B
Retailer 20
-
$3,240 USD
£2,551 GBP
View
B
Retailer 21
-
$3,330 USD
View
Most Expensive
C
NZ Jewellers
054c1cee-7f39-4fdc-85ff-d652b410a77e · Oct 30
$4,487 USD
View
21 more retailers have this diamond
Prices start from $1,317 USDSave up to $3,170 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
$1,317 USD