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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 HK$10,334 HKD
₹125,444 INR
As of November 1, 2026
Save HK$24,870 HKD (71%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$35,204 HKD 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 HK$10,334 to HK$35,204, a HK$24,870 spread on the same certified stone. NZ Jewellers lists it at HK$35,204. 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
Colour
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: Nov 1
Current: HK$35,204 HKD|Low: HK$10,333 HKD|High: HK$35,204 HKD|Avg: HK$16,237 HKD
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
November 2, 2026
Retailer 10HK$10,334 HKD
Retailer 8HK$12,765 HKD
Retailer 16HK$13,157 HKD
Retailer 7HK$13,259 HKD
Retailer 6HK$13,322 HKD
Retailer 12HK$13,903 HKD
Retailer 3HK$14,436 HKD
Retailer 5HK$14,436 HKD
Retailer 4HK$15,095 HKD
Retailer 17HK$15,511 HKD
Retailer 2HK$16,181 HKD
Retailer 15HK$16,656 HKD
Retailer 9HK$18,874 HKD
Retailer 14HK$19,713 HKD
Retailer 13HK$21,288 HKD
Retailer 11HK$25,289 HKD
NZ JewellersHK$35,204 HKD

32 data points across 17 retailers

22 retailersHK$10,334 HKD to HK$35,204 HKD

A
Cheapest Retailer
-
HK$10,334 HKD
₹125,444 INR
B+
Retailer 2
-
HK$10,444 HKD
View
B+
Retailer 3
-
HK$12,765 HKD
$1,627 USD
View
B+
Retailer 4
-
HK$13,157 HKD
$1,677 USD
View
B+
Retailer 5
-
HK$13,259 HKD
$1,690 USD
View
B
Retailer 6
-
HK$13,322 HKD
$1,698 USD
View
Final sale: no returns
B+
Retailer 7
-
HK$13,903 HKD
$1,772 USD
View
B
Retailer 8
-
HK$14,436 HKD
$1,840 USD
View
B
Retailer 9
-
HK$14,436 HKD
$1,840 USD
View
B
Retailer 10
-
HK$14,613 HKD
SGD 2,517 SGD
View
B
Retailer 11
-
HK$14,868 HKD
$1,895 USD
View
B
Retailer 12
-
HK$15,095 HKD
$1,924 USD
View
B
Retailer 13
-
HK$15,511 HKD
$1,977 USD
View
B
Retailer 14
-
HK$15,748 HKD
A$3,088 AUD
View
B
Retailer 15
-
HK$16,181 HKD
£1,624 GBP
View
B
Retailer 16
-
HK$16,656 HKD
$2,123 USD
View
Retailer 17
-
HK$18,874 HKD
A$3,701 AUD
View
Price last confirmed 27 days ago
B
Retailer 18
-
HK$19,713 HKD
€2,393 EUR
View
B
Retailer 19
-
HK$21,288 HKD
ZAR 43,834 ZAR
View
B
Retailer 20
-
HK$25,289 HKD
£2,538 GBP
View
B
Retailer 21
-
HK$26,126 HKD
$3,330 USD
View
Most Expensive
C
NZ Jewellers
054c1cee-7f39-4fdc-85ff-d652b410a77e · Oct 30
HK$35,204 HKD
$4,487 USD
View
21 more retailers have this diamond
Prices start from HK$10,334 HKDSave up to HK$24,870 HKD

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
HK$10,334 HKD