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Oval|Natural|GIA

0.91ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 7521439809

Certificate GIA 7521439809

Diamond specifications and retailer prices

From HK$16,587 HKD
$2,114 USD
As of October 28, 2026
Save HK$31,200 HKD (65%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$47,787 HKD at Moon Ocean · As of October 29, 2026
View at Moon Ocean

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7521439809. Listed at 10 retailers as of October 28, 2026, with prices from HK$16,587 to HK$47,787, a HK$31,200 spread on the same certified stone. Moon Ocean lists it at HK$47,787. 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

0.91
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7521439809
Dimensions7.65 × 5.34 × 3.37 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
7.65 mm5.34 mm0.91 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7521439809
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: HK$47,787 HKD|Low: HK$9,930 HKD|High: HK$48,120 HKD|Avg: HK$23,041 HKD|-0.7%
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
October 29, 2026
Retailer 7HK$9,930 HKD
Retailer 6HK$14,799 HKD
Retailer 10HK$16,587 HKD
Retailer 9HK$16,940 HKD
Retailer 4HK$17,079 HKD
Retailer 12HK$18,361 HKD
Retailer 15HK$18,361 HKD
Retailer 11HK$19,208 HKD
Retailer 14HK$21,185 HKD
Retailer 8HK$22,895 HKD
Retailer 3HK$26,215 HKD
Retailer 5HK$29,659 HKD
Retailer 2HK$32,336 HKD
Retailer 13HK$38,385 HKD
Moon OceanHK$47,787 HKD

33 data points across 15 retailers

10 retailersHK$16,587 HKD to HK$47,787 HKD

B+
Cheapest Retailer
-
HK$16,587 HKD
$2,114 USD
B+
Retailer 2
-
HK$16,940 HKD
$2,159 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$17,079 HKD
$2,177 USD
View
B+
Retailer 4
-
HK$18,361 HKD
$2,340 USD
View
B
Retailer 5
-
HK$19,208 HKD
$2,448 USD
View
B
Retailer 6
-
HK$21,185 HKD
$2,700 USD
View
B
Retailer 7
-
HK$22,895 HKD
€2,779 EUR
View
B
Retailer 8
-
HK$32,336 HKD
£3,245 GBP
View
B
Retailer 9
-
HK$38,385 HKD
$4,892 USD
View
Most Expensive
B
Moon Ocean
NVN-36A15B7E8-809 · Oct 29
HK$47,787 HKD
£4,796 GBP
View
9 more retailers have this diamond
Prices start from HK$16,587 HKDSave up to HK$31,200 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.

B+
0.91ct Oval
HK$16,587 HKD