CaratHunter
Plans
Oval|Natural|GIA

0.90ct F SI2 Oval Natural Diamond

EX • F/SI2 • GIA 1539534492

Certificate GIA 1539534492

Diamond specifications and retailer prices

From HK$11,416 HKD
$1,455 USD
As of November 1, 2026
Save HK$25,737 HKD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$37,153 HKD at Moon Ocean · As of November 2, 2026
View at Moon Ocean

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1539534492. Listed at 16 retailers as of November 1, 2026, with prices from HK$11,416 to HK$37,153, a HK$25,737 spread on the same certified stone. Moon Ocean lists it at HK$37,153. 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
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1539534492
Dimensions7.76 × 5.36 × 3.40 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
7.76 mm5.36 mm0.90 ctF / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1539534492
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: 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: Nov 1
Current: HK$37,153 HKD|Low: HK$9,910 HKD|High: HK$37,370 HKD|Avg: HK$17,332 HKD|+0.8%
Moon Ocean
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 16HK$11,416 HKD
Retailer 4HK$11,455 HKD
Retailer 17HK$11,895 HKD
Retailer 5HK$12,671 HKD
Retailer 11HK$13,009 HKD
Retailer 13HK$13,009 HKD
Retailer 6HK$13,025 HKD
Retailer 12HK$13,605 HKD
Retailer 3HK$14,413 HKD
Retailer 15HK$15,010 HKD
Retailer 8HK$15,300 HKD
Retailer 9HK$15,300 HKD
Retailer 7HK$15,771 HKD
Retailer 10HK$19,607 HKD
Retailer 2HK$25,151 HKD
Retailer 14HK$35,017 HKD
Moon OceanHK$37,153 HKD

45 data points across 17 retailers

16 retailersHK$11,416 HKD to HK$37,153 HKD

A
Cheapest Retailer
-
HK$11,416 HKD
$1,455 USD
A
Retailer 2
-
HK$11,455 HKD
$1,460 USD
View
A
Retailer 3
-
HK$11,895 HKD
$1,516 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$12,671 HKD
$1,615 USD
View
B+
Retailer 5
-
HK$13,009 HKD
$1,658 USD
View
B+
Retailer 6
-
HK$13,025 HKD
$1,660 USD
View
B+
Retailer 7
-
HK$13,605 HKD
$1,734 USD
View
B+
Retailer 8
-
HK$14,413 HKD
$1,837 USD
View
B+
Retailer 9
-
HK$15,010 HKD
$1,913 USD
View
B+
Retailer 10
-
HK$15,300 HKD
$1,950 USD
View
B+
Retailer 11
-
HK$15,300 HKD
$1,950 USD
View
B+
Retailer 12
-
HK$15,771 HKD
$2,010 USD
View
B
Retailer 13
-
HK$19,607 HKD
€2,380 EUR
View
B
Retailer 14
-
HK$25,151 HKD
£2,524 GBP
View
B
Retailer 15
-
HK$35,017 HKD
$4,463 USD
View
Most Expensive
B
Moon Ocean
NVN-F56696DD4-492 · Nov 2
HK$37,153 HKD
£3,728 GBP
View
15 more retailers have this diamond
Prices start from HK$11,416 HKDSave up to HK$25,737 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$11,416 HKD