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Round|Natural|GIA

0.77ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 7561134002

Certificate GIA 7561134002

Diamond specifications and retailer prices

From $2,566 NZD
SGD 1,951 SGD
As of October 27, 2026
Save $1,396 NZD (35%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,206 NZD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

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 7561134002. Listed at 13 retailers as of October 27, 2026, with a 54% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7561134002
Dimensions5.85 × 3.60 × 3.60 mm
L/W Ratio1.62
Culet sizeNone
Top View
5.85 mm3.60 mm0.77 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561134002
Side View
Table 60.0%Crown 35°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 61.4%

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: Oct 27
Current: $2,872 NZD|Low: $2,566 NZD|High: $4,330 NZD|Avg: $3,156 NZD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 2, 2026
Retailer 7$2,566 NZD
Retailer 10$2,599 NZD
Retailer 9$2,600 NZD
Retailer 11$2,630 NZD
Retailer 2$2,645 NZD
Retailer 4$2,832 NZD
Retailer 1$2,872 NZD
Retailer 5$3,260 NZD
Retailer 8$3,408 NZD
Retailer 3$3,510 NZD
Retailer 6$3,650 NZD
Retailer 12$3,962 NZD
Wholesale Diamonds Direct$4,206 NZD

31 data points across 13 retailers

13 retailers$2,566 NZD to $3,962 NZD

A
Cheapest Retailer
-
$2,566 NZD
SGD 1,951 SGD
A
Retailer 2
-
$2,599 NZD
$1,462 USD
View
A
Retailer 3
-
$2,600 NZD
$1,463 USD
View
A
Retailer 4
-
$2,630 NZD
$1,480 USD
View
A
Retailer 5
-
$2,645 NZD
$1,488 USD
View
A
Retailer 6
-
$2,832 NZD
SGD 2,153 SGD
View
A
Retailer 7
-
$2,872 NZD
£1,272 GBP
View
B+
Retailer 8
-
$3,260 NZD
$1,834 USD
View
B+
Retailer 9
-
$3,408 NZD
£1,510 GBP
View
B+
Retailer 10
-
$3,510 NZD
$1,975 USD
View
B+
Retailer 11
-
$3,650 NZD
€1,956 EUR
View
B+
Retailer 12
-
$3,962 NZD
$2,229 USD
View
Most Expensive
Wholesale Diamonds Direct
612357876 · Oct 26
$4,206 NZD
$2,367 USD
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from $2,566 NZDSave up to $1,396 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
$2,566 NZD