CaratHunter
Plans
Oval|Natural|GIA

0.90ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 6435285879

Certificate GIA 6435285879

Diamond specifications and retailer prices

From HK$7,457 HKD
₹90,518 INR
As of October 31, 2026
Save HK$18,089 HKD (71%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$25,546 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6435285879. Listed at 19 retailers as of October 30, 2026, with prices from HK$7,457 to HK$25,546, a HK$18,089 spread on the same certified stone. NZ Jewellers lists it at HK$25,546. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.90
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6435285879
Dimensions7.02 × 5.32 × 3.41 mm
L/W Ratio1.32
Top View
7.02 mm5.32 mm0.90 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6435285879
Side View
Table 59.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 64.1%

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: HK$25,546 HKD|Low: HK$7,147 HKD|High: HK$25,546 HKD|Avg: HK$11,242 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
October 31, 2026
Retailer 2HK$7,457 HKD
Retailer 9HK$7,632 HKD
Retailer 5HK$9,658 HKD
Retailer 13HK$9,713 HKD
Retailer 7HK$9,729 HKD
Retailer 3HK$10,474 HKD
Retailer 15HK$10,474 HKD
Retailer 8HK$10,654 HKD
Retailer 4HK$10,709 HKD
Retailer 16HK$10,953 HKD
Retailer 14HK$11,532 HKD
Retailer 10HK$11,963 HKD
Retailer 12HK$12,082 HKD
Retailer 11HK$14,614 HKD
Retailer 6HK$19,251 HKD
NZ JewellersHK$25,546 HKD

34 data points across 16 retailers

19 retailersHK$7,457 HKD to HK$25,546 HKD

A
Cheapest Retailer
-
HK$7,457 HKD
₹90,518 INR
A
Retailer 2
-
HK$7,632 HKD
View
B+
Retailer 3
-
HK$9,658 HKD
$1,231 USD
View
Final sale: no returns
A
Retailer 4
-
HK$9,713 HKD
$1,238 USD
View
A
Retailer 5
-
HK$9,729 HKD
$1,240 USD
View
B+
Retailer 6
-
HK$10,474 HKD
$1,335 USD
View
B+
Retailer 7
-
HK$10,474 HKD
$1,335 USD
View
B+
Retailer 8
-
HK$10,613 HKD
SGD 1,828 SGD
View
B+
Retailer 9
-
HK$10,654 HKD
$1,358 USD
View
B+
Retailer 10
-
HK$10,709 HKD
$1,365 USD
View
B+
Retailer 11
-
HK$10,953 HKD
$1,396 USD
View
B+
Retailer 12
-
HK$11,532 HKD
$1,470 USD
View
B+
Retailer 13
-
HK$11,963 HKD
£1,201 GBP
View
B+
Retailer 14
-
HK$12,082 HKD
$1,540 USD
View
B+
Retailer 15
-
HK$12,178 HKD
A$2,388 AUD
View
B
Retailer 16
-
HK$14,614 HKD
€1,774 EUR
View
B
Retailer 17
-
HK$19,251 HKD
£1,932 GBP
View
B
Retailer 18
-
HK$20,666 HKD
$2,634 USD
View
Most Expensive
C
NZ Jewellers
eb6c7554-0a6c-4ff7-b6c3-76871bfeca05 · Oct 30
HK$25,546 HKD
$3,256 USD
View
18 more retailers have this diamond
Prices start from HK$7,457 HKDSave up to HK$18,089 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$7,457 HKD