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Round|Natural|GIA

0.77ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 7568351185

Certificate GIA 7568351185

Diamond specifications and retailer prices

From £931 GBP
As of November 5, 2026
Save £1,595 GBP (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,526 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7568351185. Listed at 14 retailers as of November 5, 2026, with prices from £931 to £2,526, a £1,595 spread on the same certified stone. NZ Jewellers lists it at £2,526. 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

0.77
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7568351185
Dimensions5.83 × 5.87 × 3.65 mm
L/W Ratio1.01
Star length45%
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.83 mm5.87 mm0.77 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7568351185
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

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: Nov 5
Current: £2,526 GBP|Low: £931 GBP|High: £2,672 GBP|Avg: £1,394 GBP|-5.5%
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
November 6, 2026
Retailer 5£931 GBP
Retailer 14£955 GBP
Retailer 12£960 GBP
Retailer 11£1,036 GBP
Retailer 3£1,083 GBP
Retailer 6£1,095 GBP
Retailer 4£1,100 GBP
Retailer 8£1,130 GBP
Retailer 7£1,136 GBP
Retailer 10£1,195 GBP
Retailer 9£1,337 GBP
Retailer 2£1,367 GBP
Retailer 13£1,857 GBP
NZ Jewellers£2,526 GBP

31 data points across 14 retailers

14 retailers£931 GBP to £2,526 GBP

A
Cheapest Retailer
-
£931 GBP
A
Retailer 2
-
£955 GBP
View
Final sale: no returns
A
Retailer 3
-
£960 GBP
View
A
Retailer 4
-
£1,036 GBP
View
A
Retailer 5
-
£1,083 GBP
View
Retailer 6
-
£1,095 GBP
View
Price last confirmed 8 days ago
A
Retailer 7
-
£1,100 GBP
View
A
Retailer 8
-
£1,130 GBP
View
A
Retailer 9
-
£1,136 GBP
View
A
Retailer 10
-
£1,195 GBP
View
A
Retailer 11
-
£1,337 GBP
View
A
Retailer 12
-
£1,367 GBP
View
B+
Retailer 13
-
£1,857 GBP
View
Most Expensive
B
NZ Jewellers
19bf5366-4d8a-4308-b9a4-77924dbacf6a · Nov 5
£2,526 GBP
$3,400 USD
View
13 more retailers have this diamond
Prices start from £931 GBPSave up to £1,595 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
0.77ct Round
£931 GBP