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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 $44,128 SGD
$34,518 USD
As of October 30, 2026
Save $7,216 SGD (14%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $51,343 SGD at 77 Diamonds · As of November 1, 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 October 30, 2026, with prices from $44,128 to $51,343, a $7,216 spread on the same certified stone. 77 Diamonds lists it at $51,343. 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: Oct 30
Current: $51,343 SGD|Low: $47,397 SGD|High: $51,866 SGD|Avg: $49,548 SGD|+1.5%
77 Diamonds
Retailer 2
November 1, 2026
Retailer 2$47,397 SGD
77 Diamonds$51,343 SGD

32 data points across 2 retailers

6 retailers$44,128 SGD to $51,343 SGD

B+
Cheapest Retailer
-
$44,128 SGD
$34,518 USD
B+
Retailer 2
-
$47,397 SGD
$37,075 USD
View
B
Retailer 3
-
$49,129 SGD
$38,430 USD
View
B
Retailer 4
-
$49,129 SGD
$38,430 USD
View
B
Retailer 5
-
$50,765 SGD
$39,710 USD
View
Most Expensive
B
77 Diamonds
OVMBRNNTTKEU · Nov 1
$51,343 SGD
£31,624 GBP
View
5 more retailers have this diamond
Prices start from $44,128 SGDSave up to $7,216 SGD

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
$44,128 SGD