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Round|Natural|GIA

0.34ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 1558895435

Certificate GIA 1558895435

Diamond specifications and retailer prices

From £150 GBP
₹19,158 INR
As of October 30, 2026
Save £801 GBP (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £951 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.34ct natural round diamond

This 0.34ct 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 1558895435. Listed at 17 retailers as of October 30, 2026, with prices from £150 to £951, a £801 spread on the same certified stone. NZ Jewellers lists it at £951. 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

0.34
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1558895435
Dimensions4.46 × 4.48 × 2.76 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
4.46 mm4.48 mm0.34 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558895435
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

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: £951 GBP|Low: £150 GBP|High: £988 GBP|Avg: £330 GBP|-3.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 13£150 GBP
Retailer 8£182 GBP
Retailer 9£204 GBP
Retailer 3£210 GBP
Retailer 7£226 GBP
Retailer 15£226 GBP
Retailer 4£234 GBP
Retailer 5£246 GBP
Retailer 6£246 GBP
Retailer 2£262 GBP
Retailer 10£279 GBP
Retailer 14£307 GBP
Retailer 11£358 GBP
Retailer 17£359 GBP
Retailer 12£429 GBP
Retailer 16£487 GBP
NZ Jewellers£951 GBP

16 data points across 17 retailers

17 retailers£150 GBP to £951 GBP

A
Cheapest Retailer
-
£150 GBP
₹19,158 INR
A
Retailer 2
-
£182 GBP
HK$1,900 HKD
View
A
Retailer 3
-
£204 GBP
$273 USD
View
A
Retailer 4
-
£210 GBP
$281 USD
View
A
Retailer 5
-
£226 GBP
SGD 409 SGD
View
A
Retailer 6
-
£226 GBP
$303 USD
View
A
Retailer 7
-
£234 GBP
$314 USD
View
A
Retailer 8
-
£246 GBP
A$506 AUD
View
A
Retailer 9
-
£246 GBP
$330 USD
View
A
Retailer 10
-
£262 GBP
View
A
Retailer 11
-
£279 GBP
$374 USD
View
A
Retailer 12
-
£307 GBP
$412 USD
View
B+
Retailer 13
-
£358 GBP
€457 EUR
View
B+
Retailer 14
-
£359 GBP
$481 USD
View
B+
Retailer 15
-
£429 GBP
View
B
Retailer 16
-
£487 GBP
View
Most Expensive
B
NZ Jewellers
f877c344-398a-4ad8-ad6f-5b31411924fb · Oct 30
£951 GBP
$1,274 USD
View
16 more retailers have this diamond
Prices start from £150 GBPSave up to £801 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
0.34ct Round
£150 GBP