Round|Natural|GIA

0.76ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 6545439316

Certificate GIA 6545439316

Diamond specifications and retailer prices

From $1,947 AUD
$1,368 USD
As of October 31, 2026
Save $3,737 AUD (66%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $5,684 AUD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.76ct natural round diamond

This 0.76ct natural round sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6545439316. Listed at 31 retailers as of October 30, 2026, with a 192% 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

0.76
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6545439316
Dimensions5.80 × 5.82 × 3.63 mm
L/W Ratio1.00
Top View
5.80 mm5.82 mm0.76 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545439316
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.5%

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: $3,167 AUD|Low: $1,947 AUD|High: $4,511 AUD|Avg: $3,079 AUD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2$1,947 AUD
Retailer 8$2,111 AUD
Retailer 11$2,172 AUD
Retailer 10$2,554 AUD
Retailer 4$2,597 AUD
Retailer 9$2,775 AUD
Retailer 3$3,041 AUD
Retailer 1$3,167 AUD
Retailer 5$3,505 AUD
Retailer 7$4,088 AUD
Retailer 6$4,502 AUD

40 data points across 11 retailers

31 retailers$1,947 AUD to $5,684 AUD

A
Cheapest Retailer
-
$1,947 AUD
$1,368 USD
Final sale: no returns
A
Retailer 2
-
$1,956 AUD
$1,374 USD
View
A
Retailer 3
-
$2,111 AUD
$1,483 USD
View
Retailer 4
-
$2,111 AUD
$1,483 USD
View
Price last confirmed 45 days ago
Retailer 5
-
$2,111 AUD
$1,483 USD
View
Price last confirmed 23 days ago
Retailer 6
-
$2,111 AUD
$1,483 USD
View
Price last confirmed 16 days ago
Retailer 7
-
$2,111 AUD
$1,483 USD
View
Price last confirmed 10 days ago
B+
Retailer 8
-
$2,172 AUD
$1,526 USD
View
Retailer 9
-
$2,209 AUD
$1,552 USD
View
Price last confirmed 33 days ago
B+
Retailer 10
-
$2,225 AUD
$1,563 USD
View
B+
Retailer 11
-
$2,242 AUD
$1,575 USD
View
B+
Retailer 12
-
$2,406 AUD
$1,690 USD
View
B+
Retailer 13
-
$2,406 AUD
$1,690 USD
View
Retailer 14
-
$2,436 AUD
$1,711 USD
View
Price last confirmed 23 days ago
Retailer 15
-
$2,436 AUD
$1,711 USD
View
Price last confirmed 40 days ago
Retailer 16
-
$2,436 AUD
$1,711 USD
View
Price last confirmed 12 days ago
B+
Retailer 17
-
$2,436 AUD
$1,711 USD
View
B+
Retailer 18
-
$2,491 AUD
$1,750 USD
View
B+
Retailer 19
-
$2,554 AUD
$1,794 USD
View
B+
Retailer 20
-
$2,597 AUD
£1,436 GBP
View
B+
Retailer 21
-
$2,775 AUD
£1,535 GBP
View
B
Retailer 22
-
$2,844 AUD
$1,998 USD
View
Retailer 23
-
$3,041 AUD
View
Price last confirmed 27 days ago
B+
Retailer 24
-
$3,167 AUD
€2,119 EUR
View
B
Retailer 25
-
$3,505 AUD
ZAR 39,773 ZAR
View
B
Retailer 26
-
$4,088 AUD
£2,261 GBP
View
B
Retailer 27
-
$4,502 AUD
£2,490 GBP
View
B
Retailer 28
-
$5,684 AUD
$3,993 USD
View
Retailer 29
-
$5,684 AUD
$3,993 USD
View
Price last confirmed 36 days ago
Retailer 30
-
$5,684 AUD
$3,993 USD
View
Price last confirmed 43 days ago
Most Expensive
NZ Jewellers
33495922-fe14-439e-b685-a7856dc9c142 · Oct 20
$5,684 AUD
$3,993 USD
View
Price last confirmed 12 days ago
30 more retailers have this diamond
Prices start from $1,947 AUDSave up to $3,737 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
0.76ct Round
$1,947 AUD