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Round|Natural|GIA

0.38ct J IF Round Natural Diamond

EX • J/IF • GIA 5556943490

Certificate GIA 5556943490

Diamond specifications and retailer prices

From £274 GBP
$367 USD
As of October 30, 2026
Save £834 GBP (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,108 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5556943490. Listed at 13 retailers as of October 30, 2026, with prices from £274 to £1,108, a £834 spread on the same certified stone. NZ Jewellers lists it at £1,108. 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

0.38
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5556943490
Dimensions4.63 × 4.60 × 2.87 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
4.63 mm4.60 mm0.38 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5556943490
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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: £1,108 GBP|Low: £274 GBP|High: £1,237 GBP|Avg: £479 GBP|-10.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 10£274 GBP
Retailer 6£284 GBP
Retailer 4£311 GBP
Retailer 12£322 GBP
Retailer 13£335 GBP
Retailer 2£368 GBP
Retailer 11£390 GBP
Retailer 3£416 GBP
Retailer 8£448 GBP
Retailer 5£517 GBP
Retailer 7£527 GBP
Retailer 9£671 GBP
NZ Jewellers£1,108 GBP

31 data points across 13 retailers

13 retailers£274 GBP to £1,108 GBP

A
Cheapest Retailer
-
£274 GBP
$367 USD
A
Retailer 2
-
£284 GBP
$380 USD
View
A
Retailer 3
-
£311 GBP
$417 USD
View
A
Retailer 4
-
£322 GBP
$432 USD
View
A
Retailer 5
-
£335 GBP
$449 USD
View
A
Retailer 6
-
£368 GBP
View
B+
Retailer 7
-
£390 GBP
$522 USD
View
B+
Retailer 8
-
£416 GBP
$557 USD
View
B+
Retailer 9
-
£448 GBP
ZAR 9,707 ZAR
View
Retailer 10
-
£517 GBP
A$1,065 AUD
View
Price last confirmed 27 days ago
B
Retailer 11
-
£527 GBP
€672 EUR
View
B
Retailer 12
-
£671 GBP
View
Most Expensive
B
NZ Jewellers
ad5a4f02-fdc3-4fec-b96a-49e69b2d8391 · Oct 30
£1,108 GBP
$1,485 USD
View
12 more retailers have this diamond
Prices start from £274 GBPSave up to £834 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
£274 GBP