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Oval|Natural|GIA

3.16ct H SI2 Oval Natural Diamond

EX • H/SI2 • GIA 6223778365

Certificate GIA 6223778365

Diamond specifications and retailer prices

From HK$270,818 HKD
$34,518 USD
As of November 1, 2026
Save HK$44,284 HKD (14%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$315,101 HKD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 3.16ct natural oval diamond

This 3.16ct natural oval sits in the three to five carat band, graded H 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 6223778365. Listed at 6 retailers as of November 1, 2026, with prices from HK$270,818 to HK$315,101, a HK$44,284 spread on the same certified stone. 77 Diamonds lists it at HK$315,101. 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

3.16
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle41.62°
OriginNatural
Grading LabGIA
CertificateGIA 6223778365
Dimensions11.35 × 8.23 × 5.32 mm
L/W Ratio1.38
Top View
11.35 mm8.23 mm3.16 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6223778365
Side View
Table 61.0%Crown 37.9°Girdle: MediumPavilion 41.62°Culet: NoneDepth 64.6%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: HK$315,101 HKD|Low: HK$290,879 HKD|High: HK$318,305 HKD|Avg: HK$304,046 HKD|+1.5%
77 Diamonds
Retailer 2
November 2, 2026
Retailer 2HK$290,879 HKD
77 DiamondsHK$315,101 HKD

33 data points across 2 retailers

6 retailersHK$270,818 HKD to HK$315,101 HKD

B+
Cheapest Retailer
-
HK$270,818 HKD
$34,518 USD
B+
Retailer 2
-
HK$290,879 HKD
$37,075 USD
View
B
Retailer 3
-
HK$301,510 HKD
$38,430 USD
View
B
Retailer 4
-
HK$301,510 HKD
$38,430 USD
View
B
Retailer 5
-
HK$311,553 HKD
$39,710 USD
View
Most Expensive
B
77 Diamonds
OVMBRNNTTKEU · Nov 2
HK$315,101 HKD
£31,624 GBP
View
5 more retailers have this diamond
Prices start from HK$270,818 HKDSave up to HK$44,284 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+
3.16ct Oval
HK$270,818 HKD