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Round|Natural|GIA

0.81ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 6541441501

Certificate GIA 6541441501

Diamond specifications and retailer prices

From £1,320 GBP
SGD 2,371 SGD
As of October 29, 2026
Save £2,340 GBP (64%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £3,661 GBP at NZ Jewellers · As of October 27, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6541441501. Listed at 22 retailers as of October 27, 2026, with prices from £1,320 to £3,661, a £2,340 spread on the same certified stone. NZ Jewellers lists it at £3,661. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6541441501
Dimensions5.95 × 5.92 × 3.70 mm
L/W Ratio1.01
Top View
5.95 mm5.92 mm0.81 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541441501
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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: £3,661 GBP|Low: £1,261 GBP|High: £3,661 GBP|Avg: £1,873 GBP|+0.7%
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
October 29, 2026
Retailer 9£1,320 GBP
Retailer 10£1,355 GBP
Retailer 13£1,385 GBP
Retailer 11£1,528 GBP
Retailer 12£1,605 GBP
Retailer 2£1,637 GBP
Retailer 8£1,730 GBP
Retailer 4£1,755 GBP
Retailer 5£1,945 GBP
Retailer 3£2,168 GBP
Retailer 7£2,215 GBP
Retailer 6£2,644 GBP
NZ Jewellers£3,661 GBP

42 data points across 13 retailers

22 retailers£1,320 GBP to £3,661 GBP

A
Cheapest Retailer
-
£1,320 GBP
SGD 2,371 SGD
A
Retailer 2
-
£1,355 GBP
$1,801 USD
View
A
Retailer 3
-
£1,385 GBP
$1,841 USD
View
Final sale: no returns
B+
Retailer 4
-
£1,490 GBP
$1,980 USD
View
Price last confirmed 52 days ago
B+
Retailer 5
-
£1,490 GBP
$1,980 USD
View
Price last confirmed 30 days ago
B+
Retailer 6
-
£1,501 GBP
$1,994 USD
View
B+
Retailer 7
-
£1,501 GBP
$1,994 USD
View
B+
Retailer 8
-
£1,528 GBP
$2,030 USD
View
B+
Retailer 9
-
£1,570 GBP
$2,086 USD
View
B+
Retailer 10
-
£1,605 GBP
$2,132 USD
View
B+
Retailer 11
-
£1,637 GBP
View
B+
Retailer 12
-
£1,720 GBP
$2,285 USD
View
Price last confirmed 52 days ago
B+
Retailer 13
-
£1,720 GBP
$2,285 USD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
£1,730 GBP
View
B+
Retailer 15
-
£1,755 GBP
$2,332 USD
View
B+
Retailer 16
-
£1,945 GBP
A$3,975 AUD
View
Price last confirmed 23 days ago
B
Retailer 17
-
£2,168 GBP
View
B
Retailer 18
-
£2,215 GBP
ZAR 47,538 ZAR
View
B
Retailer 19
-
£2,644 GBP
View
B
Retailer 20
-
£3,635 GBP
$4,830 USD
View
Price last confirmed 58 days ago
B
Retailer 21
-
£3,635 GBP
$4,830 USD
View
Price last confirmed 32 days ago
Most Expensive
B
NZ Jewellers
f8c16034-f7a0-482d-883b-bdf182b5bc61 · Oct 27
£3,661 GBP
$4,864 USD
View
21 more retailers have this diamond
Prices start from £1,320 GBPSave up to £2,340 GBP

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
£1,320 GBP