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Round|Natural|GIA

0.77ct J IF Round Natural Diamond

EX • J/IF • GIA 1558831288

Certificate GIA 1558831288

Diamond specifications and retailer prices

From $2,291 NZD
SGD 1,745 SGD
As of October 31, 2026
Save $1,448 NZD (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,739 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1558831288. Listed at 14 retailers as of October 26, 2026, with prices from $2,291 to $3,739, a $1,448 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,739. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.77
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1558831288
Dimensions5.83 × 5.87 × 3.65 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.83 mm5.87 mm0.77 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558831288
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°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: Oct 31
Current: $2,885 NZD|Low: $2,291 NZD|High: $3,887 NZD|Avg: $2,858 NZD|-5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Wholesale Diamonds Direct
November 1, 2026
Retailer 2$2,291 NZD
Retailer 9$2,300 NZD
Retailer 10$2,340 NZD
Retailer 12$2,360 NZD
Retailer 11$2,411 NZD
Retailer 5$2,504 NZD
Retailer 7$2,556 NZD
Retailer 3$2,802 NZD
Retailer 1$2,885 NZD
Retailer 8$3,098 NZD
Retailer 4$3,197 NZD
Retailer 6$3,301 NZD
Retailer 13$3,506 NZD
Wholesale Diamonds Direct$3,739 NZD

28 data points across 14 retailers

14 retailers$2,291 NZD to $3,739 NZD

A
Cheapest Retailer
-
$2,291 NZD
SGD 1,745 SGD
A
Retailer 2
-
$2,300 NZD
$1,296 USD
View
A
Retailer 3
-
$2,340 NZD
$1,319 USD
View
A
Retailer 4
-
$2,360 NZD
$1,330 USD
View
A
Retailer 5
-
$2,411 NZD
$1,359 USD
View
A
Retailer 6
-
$2,504 NZD
SGD 1,907 SGD
View
A
Retailer 7
-
$2,556 NZD
£1,134 GBP
View
A
Retailer 8
-
$2,802 NZD
$1,579 USD
View
A
Retailer 9
-
$2,885 NZD
$1,626 USD
View
B+
Retailer 10
-
$3,098 NZD
£1,375 GBP
View
B+
Retailer 11
-
$3,197 NZD
$1,802 USD
View
B+
Retailer 12
-
$3,301 NZD
€1,772 EUR
View
B+
Retailer 13
-
$3,506 NZD
$1,976 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
564698531 · Oct 26
$3,739 NZD
$2,108 USD
View
13 more retailers have this diamond
Prices start from $2,291 NZDSave up to $1,448 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
$2,291 NZD