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Round|Natural|GIA

0.80ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 1369919931

Certificate GIA 1369919931

Diamond specifications and retailer prices

From $1,269 AUD
₹84,989 INR
As of October 29, 2026
Save $3,072 AUD (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,341 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 1369919931. Listed at 18 retailers as of October 27, 2026, with prices from $1,269 to $4,341, a $3,072 spread on the same certified stone. NZ Jewellers lists it at $4,341. 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
PolishVery Good
SymmetryExcellent
FluorescenceStrong
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1369919931
Dimensions5.92 × 5.88 × 3.71 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.92 mm5.88 mm0.80 ctD / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1369919931
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 62.9%

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: $2,014 AUD|Low: $1,209 AUD|High: $3,299 AUD|Avg: $1,913 AUD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2$1,269 AUD
Retailer 8$1,274 AUD
Retailer 7$1,641 AUD
Retailer 6$1,705 AUD
Retailer 1$2,014 AUD
Retailer 5$2,204 AUD
Retailer 3$2,375 AUD
Retailer 4$3,278 AUD

31 data points across 8 retailers

18 retailers$1,269 AUD to $4,341 AUD

A
Cheapest Retailer
-
$1,269 AUD
₹84,989 INR
A
Retailer 2
-
$1,274 AUD
HK$7,000 HKD
View
A
Retailer 3
-
$1,641 AUD
$1,154 USD
View
Final sale: no returns
A
Retailer 4
-
$1,705 AUD
$1,199 USD
View
A
Retailer 5
-
$1,742 AUD
$1,225 USD
View
Price last confirmed 101 days ago
A
Retailer 6
-
$1,770 AUD
$1,245 USD
View
A
Retailer 7
-
$1,780 AUD
$1,252 USD
View
A
Retailer 8
-
$1,780 AUD
$1,252 USD
View
A
Retailer 9
-
$1,797 AUD
SGD 1,708 SGD
View
A
Retailer 10
-
$1,848 AUD
$1,300 USD
View
A
Retailer 11
-
$2,014 AUD
£1,115 GBP
View
A
Retailer 12
-
$2,053 AUD
$1,444 USD
View
A
Retailer 13
-
$2,204 AUD
€1,476 EUR
View
A
Retailer 14
-
$2,375 AUD
£1,315 GBP
View
B+
Retailer 15
-
$3,278 AUD
£1,815 GBP
View
B+
Retailer 16
-
$3,568 AUD
$2,509 USD
View
B
Retailer 17
-
$4,111 AUD
£2,277 GBP
View
Most Expensive
B
NZ Jewellers
fca57214-f884-4156-b26b-c90872f05295 · Oct 27
$4,341 AUD
$3,053 USD
View
17 more retailers have this diamond
Prices start from $1,269 AUDSave up to $3,072 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
$1,269 AUD