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Round|Natural|GIA

0.43ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 1567088817

Certificate GIA 1567088817

Diamond specifications and retailer prices

From £217 GBP
₹27,732 INR
As of October 28, 2026
Save £925 GBP (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,142 GBP at NZ Jewellers · As of October 26, 2026
View at NZ Jewellers

About this 0.43ct natural round diamond

This 0.43ct natural round sits in the sub-half-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1567088817. Listed at 13 retailers as of October 26, 2026, with prices from £217 to £1,142, a £925 spread on the same certified stone. NZ Jewellers lists it at £1,142. 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

0.43
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1567088817
Dimensions4.80 × 4.84 × 3.02 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
4.80 mm4.84 mm0.43 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1567088817
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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: £1,142 GBP|Low: £214 GBP|High: £1,142 GBP|Avg: £421 GBP|+3.3%
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
October 29, 2026
Retailer 8£217 GBP
Retailer 9£295 GBP
Retailer 3£298 GBP
Retailer 10£311 GBP
Retailer 4£315 GBP
Retailer 5£317 GBP
Retailer 11£321 GBP
Retailer 13£344 GBP
Retailer 2£390 GBP
Retailer 12£406 GBP
Retailer 7£487 GBP
Retailer 6£692 GBP
NZ Jewellers£1,142 GBP

36 data points across 13 retailers

13 retailers£217 GBP to £1,142 GBP

A
Cheapest Retailer
-
£217 GBP
₹27,732 INR
A
Retailer 2
-
£258 GBP
HK$2,700 HKD
View
A
Retailer 3
-
£295 GBP
$395 USD
View
A
Retailer 4
-
£298 GBP
$399 USD
View
A
Retailer 5
-
£311 GBP
SGD 564 SGD
View
A
Retailer 6
-
£315 GBP
SGD 570 SGD
View
A
Retailer 7
-
£321 GBP
$430 USD
View
A
Retailer 8
-
£344 GBP
$461 USD
View
B+
Retailer 9
-
£390 GBP
View
B+
Retailer 10
-
£406 GBP
$544 USD
View
B+
Retailer 11
-
£487 GBP
€622 EUR
View
B
Retailer 12
-
£692 GBP
View
Most Expensive
B
NZ Jewellers
16389ae7-6601-4d9f-86f2-24e70527dc11 · Oct 26
£1,142 GBP
$1,530 USD
View
12 more retailers have this diamond
Prices start from £217 GBPSave up to £925 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
0.43ct Round
£217 GBP