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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 $1,838 AUD
SGD 1,745 SGD
As of October 31, 2026
Save $1,162 AUD (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,000 AUD 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 $1,838 to $3,000, a $1,162 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,000. 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: $2,315 AUD|Low: $1,838 AUD|High: $3,119 AUD|Avg: $2,296 AUD|-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
October 31, 2026
Retailer 2$1,838 AUD
Retailer 9$1,846 AUD
Retailer 10$1,878 AUD
Retailer 12$1,893 AUD
Retailer 11$1,935 AUD
Retailer 5$2,009 AUD
Retailer 7$2,051 AUD
Retailer 3$2,248 AUD
Retailer 1$2,315 AUD
Retailer 6$2,486 AUD
Retailer 4$2,565 AUD
Retailer 8$2,667 AUD
Retailer 13$2,813 AUD
Wholesale Diamonds Direct$3,000 AUD

29 data points across 14 retailers

14 retailers$1,838 AUD to $3,000 AUD

A
Cheapest Retailer
-
$1,838 AUD
SGD 1,745 SGD
A
Retailer 2
-
$1,846 AUD
$1,296 USD
View
A
Retailer 3
-
$1,878 AUD
$1,319 USD
View
A
Retailer 4
-
$1,893 AUD
$1,330 USD
View
A
Retailer 5
-
$1,935 AUD
$1,359 USD
View
A
Retailer 6
-
$2,009 AUD
SGD 1,907 SGD
View
A
Retailer 7
-
$2,051 AUD
£1,134 GBP
View
A
Retailer 8
-
$2,248 AUD
$1,579 USD
View
A
Retailer 9
-
$2,315 AUD
$1,626 USD
View
B+
Retailer 10
-
$2,486 AUD
£1,375 GBP
View
B+
Retailer 11
-
$2,565 AUD
$1,802 USD
View
B+
Retailer 12
-
$2,667 AUD
€1,784 EUR
View
B+
Retailer 13
-
$2,813 AUD
$1,976 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
564698531 · Oct 26
$3,000 AUD
$2,108 USD
View
13 more retailers have this diamond
Prices start from $1,838 AUDSave up to $1,162 AUD

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
$1,838 AUD