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Round|Natural|GIA

0.81ct D IF Round Natural Diamond

EX • D/IF • GIA 6542738528

Certificate GIA 6542738528

Diamond specifications and retailer prices

From €3,264 EUR
HK$28,600 HKD
As of November 1, 2026
Save €3,835 EUR (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €7,765 EUR at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 0.81ct natural round diamond

This 0.81ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6542738528. Listed at 17 retailers as of November 1, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6542738528
Dimensions6.00 × 6.04 × 3.69 mm
L/W Ratio1.01
Top View
6.00 mm6.04 mm0.81 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542738528
Side View
Table 59.0%Crown 32°GirdlePavilion 41.8°CuletDepth 61.4%

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: Nov 1
Current: €4,141 EUR|Low: €3,264 EUR|High: €7,184 EUR|Avg: €4,988 EUR|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10€3,264 EUR
Retailer 3€3,887 EUR
Retailer 5€4,003 EUR
Retailer 2€4,114 EUR
Retailer 12€4,115 EUR
Retailer 1€4,141 EUR
Retailer 6€4,436 EUR
Retailer 4€4,517 EUR
Retailer 11€4,937 EUR
Retailer 8€5,022 EUR
Retailer 9€6,635 EUR
Retailer 7€7,098 EUR

39 data points across 12 retailers

17 retailers€3,264 EUR to €7,098 EUR

A
Cheapest Retailer
-
€3,264 EUR
HK$28,600 HKD
A
Retailer 2
-
€3,887 EUR
$4,360 USD
View
B+
Retailer 3
-
€4,003 EUR
$4,490 USD
View
B+
Retailer 4
-
€4,114 EUR
$4,614 USD
View
Final sale: no returns
B+
Retailer 5
-
€4,115 EUR
SGD 6,237 SGD
View
A
Retailer 6
-
€4,141 EUR
£3,657 GBP
View
B+
Retailer 7
-
€4,436 EUR
£3,918 GBP
View
Retailer 8
-
€4,457 EUR
$4,999 USD
View
Price last confirmed 34 days ago
Retailer 9
-
€4,517 EUR
A$7,793 AUD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
€4,601 EUR
$5,160 USD
View
B+
Retailer 11
-
€4,937 EUR
£4,360 GBP
View
B+
Retailer 12
-
€5,022 EUR
View
Retailer 13
-
€5,143 EUR
$5,768 USD
View
Price last confirmed 34 days ago
B
Retailer 14
-
€6,336 EUR
$7,107 USD
View
B
Retailer 15
-
€6,635 EUR
ZAR 120,232 ZAR
View
B
Retailer 16
-
€7,098 EUR
£6,269 GBP
View
Most Expensive
NZ Jewellers
58193f79-5a35-4740-8462-b8bae79e023d · Sep 26
€7,765 EUR
$8,709 USD
View
Price last confirmed 36 days ago
16 more retailers have this diamond
Prices start from €3,264 EURSave up to €3,835 EUR

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
0.81ct Round
€3,264 EUR