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Round|Natural|GIA

0.77ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2547412565

Certificate GIA 2547412565

Diamond specifications and retailer prices

From $2,725 NZD
$1,533 USD
As of November 1, 2026
Save $2,156 NZD (44%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,880 NZD at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2547412565. Listed at 12 retailers as of October 31, 2026, with prices from $2,725 to $4,880, a $2,156 spread on the same certified stone. Cape Diamonds lists it at $4,880. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2547412565
Dimensions5.83 × 5.85 × 3.67 mm
L/W Ratio1.00
Top View
5.83 mm5.85 mm0.77 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547412565
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

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 1
Current: $4,880 NZD|Low: $2,728 NZD|High: $4,880 NZD|Avg: $3,718 NZD|+3.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6$2,728 NZD
Retailer 5$3,556 NZD
Retailer 2$3,617 NZD
Retailer 4$3,826 NZD
Retailer 3$4,007 NZD
Cape Diamonds$4,880 NZD

43 data points across 6 retailers

12 retailers$2,725 NZD to $4,880 NZD

A
Cheapest Retailer
-
$2,725 NZD
$1,533 USD
A
Retailer 2
-
$2,728 NZD
$1,535 USD
View
B+
Retailer 3
-
$3,466 NZD
$1,950 USD
View
B+
Retailer 4
-
$3,466 NZD
$1,950 USD
View
B+
Retailer 5
-
$3,556 NZD
$2,001 USD
View
Retailer 6
-
$3,556 NZD
$2,001 USD
View
Price last confirmed 40 days ago
B+
Retailer 7
-
$3,572 NZD
$2,010 USD
View
B
Retailer 8
-
$3,617 NZD
£1,603 GBP
View
B+
Retailer 9
-
$3,826 NZD
£1,695 GBP
View
B+
Retailer 10
-
$4,007 NZD
€2,147 EUR
View
Retailer 11
-
$4,516 NZD
$2,541 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Cape Diamonds
cert_2547412565 · Oct 31
$4,880 NZD
ZAR 44,359 ZAR
View
11 more retailers have this diamond
Prices start from $2,725 NZDSave up to $2,156 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.

A
0.77ct Round
$2,725 NZD