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Round|Natural|GIA

0.77ct J VS1 Round Natural Diamond

EX • J/VS1 • GIA 7556765181

Certificate GIA 7556765181

Diamond specifications and retailer prices

From $1,249 AUD
₹83,585 INR
As of October 31, 2026
Save $1,819 AUD (59%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,099 AUD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7556765181. Listed at 21 retailers as of October 29, 2026, with a 146% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7556765181
Dimensions5.82 × 5.86 × 3.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.82 mm5.86 mm0.77 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556765181
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.2%

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: $4,099 AUD|Low: $1,239 AUD|High: $4,099 AUD|Avg: $2,035 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 2$1,249 AUD
Retailer 8$1,257 AUD
Retailer 6$1,537 AUD
Retailer 13$1,541 AUD
Retailer 9$1,612 AUD
Retailer 7$1,680 AUD
Retailer 5$1,738 AUD
Retailer 10$1,907 AUD
Retailer 14$1,922 AUD
Retailer 15$1,971 AUD
Retailer 4$2,135 AUD
Retailer 11$2,182 AUD
Retailer 3$2,387 AUD
Retailer 12$3,068 AUD
NZ Jewellers$4,099 AUD

31 data points across 15 retailers

21 retailers$1,249 AUD to $3,068 AUD

A
Cheapest Retailer
-
$1,249 AUD
₹83,585 INR
A
Retailer 2
-
$1,257 AUD
HK$6,900 HKD
View
A
Retailer 3
-
$1,537 AUD
$1,080 USD
View
Final sale: no returns
A
Retailer 4
-
$1,541 AUD
SGD 1,463 SGD
View
A
Retailer 5
-
$1,612 AUD
$1,132 USD
View
Retailer 6
-
$1,680 AUD
$1,180 USD
View
Price last confirmed 36 days ago
Retailer 7
-
$1,680 AUD
$1,180 USD
View
Price last confirmed 11 days ago
A
Retailer 8
-
$1,738 AUD
SGD 1,650 SGD
View
Retailer 9
-
$1,745 AUD
$1,226 USD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
$1,907 AUD
£1,055 GBP
View
B+
Retailer 11
-
$1,922 AUD
$1,350 USD
View
Retailer 12
-
$1,939 AUD
$1,362 USD
View
Price last confirmed 39 days ago
Retailer 13
-
$1,939 AUD
$1,362 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$1,971 AUD
£1,090 GBP
View
B+
Retailer 15
-
$2,135 AUD
$1,500 USD
View
B+
Retailer 16
-
$2,182 AUD
€1,460 EUR
View
B
Retailer 17
-
$2,387 AUD
$1,677 USD
View
B
Retailer 18
-
$3,068 AUD
£1,697 GBP
View
Retailer 19
-
$4,099 AUD
$2,879 USD
View
Price last confirmed 60 days ago
Retailer 20
-
$4,099 AUD
$2,879 USD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
3bd2bd43-cae0-4b7a-90e2-c4e418e6d2e8 · Oct 20
$4,099 AUD
$2,879 USD
View
Price last confirmed 11 days ago
20 more retailers have this diamond
Prices start from $1,249 AUDSave up to $1,819 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
$1,249 AUD