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Round|Natural|GIA

0.81ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1242081432

Certificate GIA 1242081432

Diamond specifications and retailer prices

From $1,318 USD
HK$10,300 HKD
As of October 31, 2026
Save $3,105 USD (70%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,423 USD 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 1242081432. Listed at 22 retailers as of October 27, 2026, with prices from $1,318 to $4,423, a $3,105 spread on the same certified stone. NZ Jewellers lists it at $4,423. 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1242081432
Dimensions5.97 × 5.95 × 3.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
5.97 mm5.95 mm0.81 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1242081432
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.5%

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 31
Current: $4,423 USD|Low: $1,306 USD|High: $4,597 USD|Avg: $2,184 USD|-3.8%
NZ Jewellers
Retailer 2
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Retailer 8
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Retailer 11
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Retailer 23
October 31, 2026
Retailer 2$1,318 USD
Retailer 15$1,470 USD
Retailer 20$1,593 USD
Retailer 8$1,593 USD
Retailer 19$1,630 USD
Retailer 22$1,639 USD
Retailer 14$1,674 USD
Retailer 12$1,680 USD
Retailer 18$1,778 USD
Retailer 11$1,827 USD
Retailer 4$1,841 USD
Retailer 10$1,870 USD
Retailer 5$1,913 USD
Retailer 23$1,980 USD
Retailer 9$2,096 USD
Retailer 17$2,112 USD
Retailer 7$2,175 USD
Retailer 16$2,409 USD
Retailer 3$2,654 USD
Retailer 13$2,701 USD
Retailer 21$3,194 USD
Retailer 6$3,261 USD
NZ Jewellers$4,423 USD

17 data points across 23 retailers

22 retailers$1,318 USD to $4,423 USD

A
Cheapest Retailer
-
$1,318 USD
HK$10,300 HKD
Retailer 2
-
$1,470 USD
View
Price last confirmed 17 days ago
Retailer 3
-
$1,593 USD
€1,517 EUR
View
Price last confirmed 2 days ago
A
Retailer 4
-
$1,593 USD
A$2,451 AUD
View
A
Retailer 5
-
$1,630 USD
View
A
Retailer 6
-
$1,639 USD
View
A
Retailer 7
-
$1,674 USD
View
Final sale: no returns
A
Retailer 8
-
$1,680 USD
View
A
Retailer 9
-
$1,778 USD
£1,400 GBP
View
A
Retailer 10
-
$1,827 USD
SGD 2,469 SGD
View
A
Retailer 11
-
$1,841 USD
View
A
Retailer 12
-
$1,870 USD
View
A
Retailer 13
-
$1,913 USD
View
B+
Retailer 14
-
$1,980 USD
View
B+
Retailer 15
-
$2,096 USD
£1,650 GBP
View
B+
Retailer 16
-
$2,112 USD
£1,663 GBP
View
B+
Retailer 17
-
$2,175 USD
View
B+
Retailer 18
-
$2,654 USD
View
B+
Retailer 19
-
$2,701 USD
ZAR 43,638 ZAR
View
B
Retailer 20
-
$3,194 USD
£2,515 GBP
View
B
Retailer 21
-
$3,261 USD
£2,568 GBP
View
Most Expensive
B
NZ Jewellers
d2fe8d59-0276-4fb7-b8cd-1e0f0d371f30 · Oct 27
$4,423 USD
View
21 more retailers have this diamond
Prices start from $1,318 USDSave up to $3,105 USD

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
$1,318 USD