CaratHunter
Plans
Round|Natural|GIA

0.80ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 6512376041

Certificate GIA 6512376041

Diamond specifications and retailer prices

From $1,796 AUD
₹120,186 INR
As of October 29, 2026
Save $4,051 AUD (69%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,847 AUD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6512376041. Listed at 18 retailers as of October 27, 2026, with prices from $1,796 to $5,847, a $4,051 spread on the same certified stone. NZ Jewellers lists it at $5,847. 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

0.80
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6512376041
Dimensions5.93 × 5.88 × 3.71 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.93 mm5.88 mm0.80 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6512376041
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.8%

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 29
Current: $5,847 AUD|Low: $1,759 AUD|High: $5,847 AUD|Avg: $2,786 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 29, 2026
Retailer 8$1,796 AUD
Retailer 6$2,185 AUD
Retailer 7$2,212 AUD
Retailer 3$2,213 AUD
Retailer 4$2,329 AUD
Retailer 5$2,397 AUD
Retailer 13$2,397 AUD
Retailer 14$2,508 AUD
Retailer 15$2,592 AUD
Retailer 2$2,663 AUD
Retailer 12$2,766 AUD
Retailer 11$3,052 AUD
Retailer 9$3,200 AUD
Retailer 10$4,223 AUD
NZ Jewellers$5,847 AUD

30 data points across 15 retailers

18 retailers$1,796 AUD to $5,847 AUD

A
Cheapest Retailer
-
$1,796 AUD
₹120,186 INR
A
Retailer 2
-
$2,074 AUD
View
A
Retailer 3
-
$2,185 AUD
$1,535 USD
View
A
Retailer 4
-
$2,212 AUD
$1,554 USD
View
Final sale: no returns
A
Retailer 5
-
$2,213 AUD
$1,555 USD
View
A
Retailer 6
-
$2,285 AUD
$1,605 USD
View
Price last confirmed 35 days ago
A
Retailer 7
-
$2,329 AUD
$1,636 USD
View
A
Retailer 8
-
$2,397 AUD
$1,684 USD
View
A
Retailer 9
-
$2,397 AUD
$1,684 USD
View
A
Retailer 10
-
$2,508 AUD
$1,762 USD
View
B+
Retailer 11
-
$2,592 AUD
$1,821 USD
View
A
Retailer 12
-
$2,663 AUD
£1,473 GBP
View
B+
Retailer 13
-
$2,766 AUD
$1,943 USD
View
B+
Retailer 14
-
$3,052 AUD
€2,042 EUR
View
B+
Retailer 15
-
$3,200 AUD
£1,770 GBP
View
B
Retailer 16
-
$4,223 AUD
£2,336 GBP
View
B
Retailer 17
-
$5,365 AUD
£2,968 GBP
View
Most Expensive
B
NZ Jewellers
7410acd1-768e-4933-85ef-b8105adfebcb · Oct 27
$5,847 AUD
$4,108 USD
View
17 more retailers have this diamond
Prices start from $1,796 AUDSave up to $4,051 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
0.80ct Round
$1,796 AUD