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Round|Natural|GIA

0.34ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 6531916805

Certificate GIA 6531916805

Diamond specifications and retailer prices

From £215 GBP
₹27,185 INR
As of October 29, 2026
Save £919 GBP (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,134 GBP at NZ Jewellers · As of October 26, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6531916805. Listed at 16 retailers as of October 26, 2026, with prices from £215 to £1,134, a £919 spread on the same certified stone. NZ Jewellers lists it at £1,134. 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
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6531916805
Dimensions4.49 × 4.47 × 2.77 mm
L/W Ratio1.00
Top View
4.49 mm4.47 mm0.34 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6531916805
Side View
Table 56.0%Crown 35.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.8%

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 29
Current: £1,134 GBP|Low: £215 GBP|High: £1,156 GBP|Avg: £424 GBP|-1.9%
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
October 29, 2026
Retailer 8£215 GBP
Retailer 14£250 GBP
Retailer 7£270 GBP
Retailer 13£296 GBP
Retailer 15£313 GBP
Retailer 9£318 GBP
Retailer 11£318 GBP
Retailer 3£342 GBP
Retailer 2£383 GBP
Retailer 6£400 GBP
Retailer 4£403 GBP
Retailer 5£467 GBP
Retailer 12£535 GBP
Retailer 10£687 GBP
NZ Jewellers£1,134 GBP

25 data points across 15 retailers

16 retailers£215 GBP to £1,134 GBP

A
Cheapest Retailer
-
£215 GBP
₹27,185 INR
A
Retailer 2
-
£250 GBP
HK$2,600 HKD
View
A
Retailer 3
-
£270 GBP
$359 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
£296 GBP
$393 USD
View
A
Retailer 5
-
£313 GBP
SGD 562 SGD
View
A
Retailer 6
-
£318 GBP
$423 USD
View
A
Retailer 7
-
£318 GBP
$423 USD
View
A
Retailer 8
-
£342 GBP
$454 USD
View
A
Retailer 9
-
£383 GBP
View
A
Retailer 10
-
£400 GBP
$532 USD
View
A
Retailer 11
-
£403 GBP
$535 USD
View
B+
Retailer 12
-
£467 GBP
ZAR 10,019 ZAR
View
B+
Retailer 13
-
£521 GBP
A$1,065 AUD
View
Price last confirmed 25 days ago
B+
Retailer 14
-
£535 GBP
€677 EUR
View
B
Retailer 15
-
£687 GBP
View
Most Expensive
B
NZ Jewellers
cbae5e11-5cf8-4f17-8980-5f9020760941 · Oct 26
£1,134 GBP
$1,507 USD
View
15 more retailers have this diamond
Prices start from £215 GBPSave up to £919 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
£215 GBP