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Round|Natural|IGI

0.38ct H SI2 Round Natural Diamond

EX • H/SI2 • IGI 813684793

Certificate IGI 813684793

Diamond specifications and retailer prices

From £138 GBP
₹17,568 INR
As of November 1, 2026
Save £736 GBP (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £873 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.38ct natural round diamond

This 0.38ct natural round sits in the sub-half-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 813684793. Listed at 11 retailers as of October 30, 2026, with prices from £138 to £873, a £736 spread on the same certified stone. NZ Jewellers lists it at £873. 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

0.38
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 813684793
Dimensions4.64 × 4.67 × 2.84 mm
L/W Ratio1.01
Top View
4.64 mm4.67 mm0.38 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 813684793
Side View
Table 60.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.9%

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: £873 GBP|Low: £138 GBP|High: £873 GBP|Avg: £314 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 4£138 GBP
Retailer 11£193 GBP
Retailer 9£207 GBP
Retailer 3£215 GBP
Retailer 7£260 GBP
Retailer 8£290 GBP
Retailer 2£334 GBP
Retailer 10£346 GBP
Retailer 5£397 GBP
Retailer 6£445 GBP
NZ Jewellers£873 GBP

9 data points across 11 retailers

11 retailers£138 GBP to £873 GBP

A
Cheapest Retailer
-
£138 GBP
₹17,568 INR
A
Retailer 2
-
£193 GBP
$258 USD
View
A
Retailer 3
-
£207 GBP
$278 USD
View
A
Retailer 4
-
£215 GBP
$288 USD
View
A
Retailer 5
-
£260 GBP
$348 USD
View
A
Retailer 6
-
£290 GBP
$389 USD
View
B+
Retailer 7
-
£334 GBP
€426 EUR
View
B+
Retailer 8
-
£346 GBP
$463 USD
View
B+
Retailer 9
-
£397 GBP
View
B
Retailer 10
-
£445 GBP
View
Most Expensive
B
NZ Jewellers
63c1dbdc-13ab-40b7-baee-f37b5a7cccf4 · Oct 30
£873 GBP
$1,170 USD
View
10 more retailers have this diamond
Prices start from £138 GBPSave up to £736 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
0.38ct Round
£138 GBP