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Round|Natural|GIA

0.85ct J VVS1 Round Natural Diamond

EX • J/VVS1 • GIA 2558241205

Certificate GIA 2558241205

Diamond specifications and retailer prices

From $2,391 AUD
SGD 2,270 SGD
As of October 31, 2026
Save $56 AUD (2%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,603 AUD at MOH London · As of October 4, 2026
View at MOH London

About this 0.85ct natural round diamond

This 0.85ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2558241205. Listed at 7 retailers as of October 31, 2026, with a relatively tight 2% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.85
Carat
J
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 2558241205
Dimensions6.00 × 6.05 × 3.80 mm
L/W Ratio1.01
Top View
6.00 mm6.05 mm0.85 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558241205
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.0%

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: $4,603 AUD|Low: $1,932 AUD|High: $4,603 AUD|Avg: $2,934 AUD|+1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 13, 2026
Retailer 12$1,932 AUD
Retailer 8$2,083 AUD
Retailer 2$2,391 AUD
Retailer 4$2,447 AUD
Retailer 11$2,513 AUD
Retailer 3$2,595 AUD
Retailer 5$2,791 AUD
Retailer 6$2,822 AUD
Retailer 13$2,863 AUD
Retailer 9$3,387 AUD
Retailer 7$3,528 AUD
Retailer 10$3,847 AUD
MOH London$4,603 AUD

22 data points across 13 retailers

7 retailers$2,391 AUD to $2,447 AUD

Retailer 1
-
$1,932 AUD
HK$10,600 HKD
Price last confirmed 24 days ago
A
Retailer 2
-
$2,391 AUD
SGD 2,270 SGD
View
B+
Retailer 3
-
$2,447 AUD
$1,719 USD
View
Retailer 4
-
$2,791 AUD
$1,961 USD
View
Price last confirmed 26 days ago
Retailer 5
-
$3,387 AUD
View
Price last confirmed 27 days ago
Retailer 6
-
$3,847 AUD
ZAR 43,656 ZAR
View
Price last confirmed 28 days ago
Most Expensive
MOH London
60869196C · Oct 4
$4,603 AUD
£2,546 GBP
View
Price last confirmed 29 days ago
6 more retailers have this diamond
Prices start from $2,391 AUDSave up to $56 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
0.85ct Round
$2,391 AUD