CaratHunter
Plans
Oval|Natural|GIA

0.36ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 5566150744

Certificate GIA 5566150744

Diamond specifications and retailer prices

From £245 GBP
SGD 444 SGD
As of November 1, 2026
Save £192 GBP (44%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £437 GBP at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.36ct natural oval diamond

This 0.36ct natural oval sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5566150744. Listed at 11 retailers as of October 31, 2026, with prices from £245 to £437, a £192 spread on the same certified stone. Yorxs lists it at £437. 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

0.36
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.96°
Pavilion angle41.04°
OriginNatural
Grading LabGIA
CertificateGIA 5566150744
Dimensions5.85 × 3.93 × 2.45 mm
L/W Ratio1.49
Culet sizeNone
Top View
5.85 mm3.93 mm0.36 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5566150744
Side View
Table 59.0%Crown 37.96°Girdle: MED-THKPavilion 41.04°Culet: NoneDepth 62.2%

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: £327 GBP|Low: £245 GBP|High: £458 GBP|Avg: £326 GBP|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yorxs
November 1, 2026
Retailer 8£245 GBP
Retailer 2£254 GBP
Retailer 10£257 GBP
Retailer 7£281 GBP
Retailer 6£290 GBP
Retailer 5£316 GBP
Retailer 4£320 GBP
Retailer 1£327 GBP
Retailer 3£344 GBP
Retailer 9£367 GBP
Yorxs£437 GBP

42 data points across 11 retailers

11 retailers£245 GBP to £437 GBP

A
Cheapest Retailer
-
£245 GBP
SGD 444 SGD
A
Retailer 2
-
£254 GBP
$340 USD
View
Retailer 3
-
£257 GBP
$345 USD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
£281 GBP
SGD 508 SGD
View
B+
Retailer 5
-
£290 GBP
$388 USD
View
B+
Retailer 6
-
£316 GBP
View
B+
Retailer 7
-
£320 GBP
$429 USD
View
B+
Retailer 8
-
£327 GBP
View
B+
Retailer 9
-
£344 GBP
$461 USD
View
B+
Retailer 10
-
£367 GBP
$492 USD
View
Most Expensive
B
Yorxs
603659775 · Oct 31
£437 GBP
€558 EUR
View
10 more retailers have this diamond
Prices start from £245 GBPSave up to £192 GBP

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
0.36ct Oval
£245 GBP