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0.77ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6224712912

Certificate GIA 6224712912

Diamond specifications and retailer prices

From $3,549 NZD
As of November 4, 2026
Save $4,968 NZD (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $8,517 NZD at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

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 6224712912. Listed at 9 retailers as of November 4, 2026, with prices from $3,549 to $8,517, a $4,968 spread on the same certified stone. Diamond Quarter lists it at $8,517. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6224712912
Dimensions5.84 × 5.82 × 3.65 mm
L/W Ratio1.00
Top View
5.84 mm5.82 mm0.77 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6224712912
Side View
Table 57.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,324 NZD|Low: $3,549 NZD|High: $5,376 NZD|Avg: $4,738 NZD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 2$3,549 NZD
Retailer 6$4,526 NZD
Retailer 4$4,767 NZD
Retailer 5$4,767 NZD
Retailer 3$4,928 NZD
Retailer 7$5,237 NZD
Retailer 1$5,324 NZD

23 data points across 7 retailers

9 retailers$3,549 NZD to $8,517 NZD

B+
Cheapest Retailer
-
$3,549 NZD
B+
Retailer 2
-
$3,636 NZD
View
B+
Retailer 3
-
$4,526 NZD
View
B
Retailer 4
-
$4,767 NZD
View
B
Retailer 5
-
$4,767 NZD
View
B
Retailer 6
-
$4,928 NZD
View
B
Retailer 7
-
$5,237 NZD
View
B
Retailer 8
-
$5,324 NZD
View
Most Expensive
B
Diamond Quarter
0.77SI2D6212626FN · Nov 5
$8,517 NZD
£3,770 GBP
View
8 more retailers have this diamond
Prices start from $3,549 NZDSave up to $4,968 NZD

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.

B+
0.77ct Round
$3,549 NZD