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Round|Natural|GIA

0.36ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 2556607916

Certificate GIA 2556607916

Diamond specifications and retailer prices

From £291 GBP
$390 USD
As of October 28, 2026
Save £824 GBP (74%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,115 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.36ct natural round diamond

This 0.36ct natural round sits in the sub-half-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2556607916. Listed at 13 retailers as of October 28, 2026, with prices from £291 to £1,115, a £824 spread on the same certified stone. NZ Jewellers lists it at £1,115. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2556607916
Dimensions4.52 × 4.56 × 2.84 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal
Top View
4.52 mm4.56 mm0.36 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556607916
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

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 28
Current: £600 GBP|Low: £275 GBP|High: £681 GBP|Avg: £452 GBP|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 6£275 GBP
Retailer 2£378 GBP
Retailer 5£399 GBP
Retailer 3£481 GBP
Retailer 1£600 GBP
Retailer 4£676 GBP

43 data points across 6 retailers

13 retailers£291 GBP to £1,115 GBP

Retailer 1
-
£275 GBP
$369 USD
Price last confirmed 12 days ago
A
Retailer 2
-
£291 GBP
$390 USD
View
A
Retailer 3
-
£305 GBP
SGD 553 SGD
View
A
Retailer 4
-
£313 GBP
$420 USD
View
A
Retailer 5
-
£325 GBP
$435 USD
View
A
Retailer 6
-
£378 GBP
View
A
Retailer 7
-
£389 GBP
$521 USD
View
A
Retailer 8
-
£392 GBP
$525 USD
View
A
Retailer 9
-
£399 GBP
$534 USD
View
B+
Retailer 10
-
£481 GBP
€614 EUR
View
B+
Retailer 11
-
£600 GBP
View
Retailer 12
-
£676 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
310ecba6-8a59-4c49-82a0-cb25307d9663 · Oct 30
£1,115 GBP
$1,494 USD
View
12 more retailers have this diamond
Prices start from £291 GBPSave up to £824 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 Round
£291 GBP