Oval|Natural|GIA

0.31ct H IF Oval Natural Diamond

EX • H/IF • GIA 7563193704

Certificate GIA 7563193704

Diamond specifications and retailer prices

From $346 USD
SGD 467 SGD
As of October 30, 2026
Save $266 USD (43%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $823 USD at Flawless Fine Jewelry · As of October 21, 2026
View at Flawless Fine Jewelry

About this 0.31ct natural oval diamond

This 0.31ct natural oval sits in the sub-half-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7563193704. Listed at 12 retailers as of October 30, 2026, with a 77% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.31
Carat
H
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.96°
Pavilion angle39.59°
OriginNatural
Grading LabGIA
CertificateGIA 7563193704
Dimensions5.44 × 3.83 × 2.31 mm
L/W Ratio1.42
Culet sizeNone
Top View
5.44 mm3.83 mm0.31 ctH / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7563193704
Side View
Table 58.0%Crown 34.96°Girdle: THN-THKPavilion 39.59°Culet: NoneDepth 60.4%

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 30
Current: $823 USD|Low: $346 USD|High: $853 USD|Avg: $483 USD|-3.6%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 12$346 USD
Retailer 10$350 USD
Retailer 4$365 USD
Retailer 11$390 USD
Retailer 9$403 USD
Retailer 8$445 USD
Retailer 7$451 USD
Retailer 2$460 USD
Retailer 6$485 USD
Retailer 3$520 USD
Retailer 5$611 USD
Flawless Fine Jewelry$823 USD

43 data points across 12 retailers

12 retailers$346 USD to $611 USD

A
Cheapest Retailer
-
$346 USD
SGD 467 SGD
A
Retailer 2
-
$350 USD
View
Retailer 3
-
$365 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$390 USD
SGD 527 SGD
View
A
Retailer 5
-
$403 USD
View
B+
Retailer 6
-
$445 USD
£351 GBP
View
B+
Retailer 7
-
$451 USD
View
B+
Retailer 8
-
$460 USD
£362 GBP
View
B+
Retailer 9
-
$485 USD
View
B+
Retailer 10
-
$520 USD
View
B+
Retailer 11
-
$611 USD
€582 EUR
View
Most Expensive
Flawless Fine Jewelry
8B73E3968 · Oct 21
$823 USD
£648 GBP
View
Price last confirmed 10 days ago
11 more retailers have this diamond
Prices start from $346 USDSave up to $266 USD

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
0.31ct Oval
$346 USD