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0.76ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2566697065

Certificate GIA 2566697065

Diamond specifications and retailer prices

From £860 GBP
$1,152 USD
As of October 31, 2026
Save £682 GBP (44%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,542 GBP at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 0.76ct natural round diamond

This 0.76ct natural round sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566697065. Listed at 14 retailers as of October 31, 2026, with prices from £860 to £1,542, a £682 spread on the same certified stone. Helzberg Diamonds lists it at £1,542. 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

0.76
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2566697065
Dimensions5.86 × 5.90 × 3.58 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.86 mm5.90 mm0.76 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566697065
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.0%

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 31
Current: £1,542 GBP|Low: £860 GBP|High: £1,542 GBP|Avg: £1,127 GBP
Helzberg Diamonds
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 12£860 GBP
Retailer 2£881 GBP
Retailer 8£905 GBP
Retailer 11£914 GBP
Retailer 4£937 GBP
Retailer 6£964 GBP
Retailer 13£1,055 GBP
Retailer 10£1,175 GBP
Retailer 5£1,233 GBP
Retailer 7£1,245 GBP
Retailer 9£1,311 GBP
Retailer 3£1,398 GBP
Helzberg Diamonds£1,542 GBP

10 data points across 13 retailers

14 retailers£860 GBP to £1,542 GBP

A
Cheapest Retailer
-
£860 GBP
$1,152 USD
A
Retailer 2
-
£881 GBP
$1,180 USD
View
A
Retailer 3
-
£905 GBP
$1,212 USD
View
A
Retailer 4
-
£914 GBP
$1,225 USD
View
A
Retailer 5
-
£924 GBP
SGD 1,673 SGD
View
A
Retailer 6
-
£937 GBP
SGD 1,696 SGD
View
A
Retailer 7
-
£964 GBP
View
A
Retailer 8
-
£1,055 GBP
$1,413 USD
View
B+
Retailer 9
-
£1,175 GBP
View
B+
Retailer 10
-
£1,233 GBP
$1,652 USD
View
B+
Retailer 11
-
£1,245 GBP
€1,589 EUR
View
B+
Retailer 12
-
£1,311 GBP
$1,757 USD
View
B+
Retailer 13
-
£1,398 GBP
$1,873 USD
View
Most Expensive
B+
Helzberg Diamonds
XZRILMMMPNGML · Oct 31
£1,542 GBP
$2,066 USD
View
13 more retailers have this diamond
Prices start from £860 GBPSave up to £682 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
0.76ct Round
£860 GBP