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Round|Natural|GIA

0.80ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 5556064411

Certificate GIA 5556064411

Diamond specifications and retailer prices

From $2,219 AUD
$1,559 USD
As of October 28, 2026
Save $2,734 AUD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,953 AUD at MOH London · As of October 29, 2026
View at MOH London

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 5556064411. Listed at 17 retailers as of October 28, 2026, with prices from $2,219 to $4,953, a $2,734 spread on the same certified stone. MOH London lists it at $4,953. 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°
OriginNatural
Grading LabGIA
CertificateGIA 5556064411
Dimensions5.92 × 5.94 × 3.68 mm
L/W Ratio1.00
Top View
5.92 mm5.94 mm0.80 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556064411
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $4,953 AUD|Low: $2,017 AUD|High: $4,986 AUD|Avg: $3,113 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4$2,219 AUD
Retailer 6$2,297 AUD
Retailer 5$2,814 AUD
Retailer 3$3,066 AUD
Retailer 2$3,603 AUD
MOH London$4,953 AUD

41 data points across 6 retailers

17 retailers$2,219 AUD to $4,953 AUD

A
Cheapest Retailer
-
$2,219 AUD
$1,559 USD
Final sale: no returns
A
Retailer 2
-
$2,272 AUD
$1,596 USD
View
A
Retailer 3
-
$2,297 AUD
$1,614 USD
View
Retailer 4
-
$2,363 AUD
$1,660 USD
View
Price last confirmed 35 days ago
A
Retailer 5
-
$2,393 AUD
$1,681 USD
View
A
Retailer 6
-
$2,409 AUD
View
B+
Retailer 7
-
$2,814 AUD
$1,977 USD
View
B+
Retailer 8
-
$2,934 AUD
$2,061 USD
View
B+
Retailer 9
-
$2,975 AUD
$2,090 USD
View
B+
Retailer 10
-
$2,975 AUD
$2,090 USD
View
B+
Retailer 11
-
$3,066 AUD
£1,696 GBP
View
B+
Retailer 12
-
$3,075 AUD
$2,160 USD
View
B+
Retailer 13
-
$3,208 AUD
$2,254 USD
View
B+
Retailer 14
-
$3,234 AUD
CA$3,156 CAD
View
B+
Retailer 15
-
$3,392 AUD
$2,383 USD
View
B+
Retailer 16
-
$3,603 AUD
€2,411 EUR
View
Most Expensive
B
MOH London
735ADE877 · Oct 29
$4,953 AUD
£2,740 GBP
View
16 more retailers have this diamond
Prices start from $2,219 AUDSave up to $2,734 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
$2,219 AUD