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Round|Natural|GIA

0.81ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7568613627

Certificate GIA 7568613627

Diamond specifications and retailer prices

From $883 USD
HK$6,900 HKD
As of November 1, 2026
Save $1,977 USD (69%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,860 USD at NZ Jewellers · As of October 30, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7568613627. Listed at 19 retailers as of October 30, 2026, with prices from $883 to $2,860, a $1,977 spread on the same certified stone. NZ Jewellers lists it at $2,860. 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

0.81
Carat
H
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7568613627
Dimensions5.95 × 5.98 × 3.70 mm
L/W Ratio1.01
Girdle conditionMedium to Slightly Thick
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
5.95 mm5.98 mm0.81 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7568613627
Side View
Table 58.0%Crown 35.5°Girdle: UND-UNDPavilion 41°Culet: NoneDepth 62.0%

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: $2,860 USD|Low: $883 USD|High: $2,860 USD|Avg: $1,358 USD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 8$883 USD
Retailer 12$888 USD
Retailer 16$1,072 USD
Retailer 18$1,113 USD
Retailer 10$1,155 USD
Retailer 15$1,162 USD
Retailer 6$1,173 USD
Retailer 7$1,218 USD
Retailer 14$1,290 USD
Retailer 2$1,307 USD
Retailer 5$1,340 USD
Retailer 17$1,372 USD
Retailer 13$1,465 USD
Retailer 3$1,478 USD
Retailer 11$1,545 USD
Retailer 4$1,718 USD
Retailer 9$2,131 USD
NZ Jewellers$2,860 USD

11 data points across 18 retailers

19 retailers$883 USD to $2,860 USD

A
Cheapest Retailer
-
$883 USD
HK$6,900 HKD
A
Retailer 2
-
$888 USD
₹84,611 INR
View
A
Retailer 3
-
$1,062 USD
A$1,635 AUD
View
A
Retailer 4
-
$1,072 USD
View
Final sale: no returns
A
Retailer 5
-
$1,113 USD
View
A
Retailer 6
-
$1,155 USD
View
A
Retailer 7
-
$1,162 USD
View
A
Retailer 8
-
$1,173 USD
View
A
Retailer 9
-
$1,218 USD
View
A
Retailer 10
-
$1,290 USD
View
A
Retailer 11
-
$1,307 USD
£1,029 GBP
View
B+
Retailer 12
-
$1,340 USD
View
B+
Retailer 13
-
$1,372 USD
£1,080 GBP
View
B+
Retailer 14
-
$1,465 USD
£1,153 GBP
View
B+
Retailer 15
-
$1,478 USD
View
B+
Retailer 16
-
$1,545 USD
€1,471 EUR
View
B+
Retailer 17
-
$1,718 USD
ZAR 27,758 ZAR
View
Retailer 18
-
$2,131 USD
£1,678 GBP
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
baa5250d-496f-4c46-b6c7-84208013d425 · Oct 30
$2,860 USD
View
18 more retailers have this diamond
Prices start from $883 USDSave up to $1,977 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
$883 USD