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Round|Natural|GIA

0.82ct D SI1 Round Natural Diamond

EX • D/SI1 • GIA 1559374929

Certificate GIA 1559374929

Diamond specifications and retailer prices

From $1,573 USD
As of October 27, 2026
Save $987 USD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,560 USD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 0.82ct natural round diamond

This 0.82ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1559374929. Listed at 13 retailers as of October 26, 2026, with prices from $1,573 to $2,560, a $987 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,560. 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

0.82
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1559374929
Dimensions6.06 × 6.07 × 3.63 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.06 mm6.07 mm0.82 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1559374929
Side View
Table 59.0%Crown 32°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.9%

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 27
Current: $1,975 USD|Low: $1,573 USD|High: $2,663 USD|Avg: $1,969 USD|-5.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
October 29, 2026
Retailer 8$1,573 USD
Retailer 9$1,574 USD
Retailer 11$1,574 USD
Retailer 6$1,655 USD
Retailer 3$1,714 USD
Retailer 4$1,744 USD
Retailer 1$1,975 USD
Retailer 7$2,045 USD
Retailer 2$2,091 USD
Retailer 5$2,208 USD
Retailer 10$2,399 USD
Wholesale Diamonds Direct$2,560 USD

32 data points across 12 retailers

13 retailers$1,573 USD to $2,560 USD

A
Cheapest Retailer
-
$1,573 USD
A
Retailer 2
-
$1,574 USD
View
A
Retailer 3
-
$1,574 USD
View
A
Retailer 4
-
$1,655 USD
SGD 2,237 SGD
View
A
Retailer 5
-
$1,714 USD
SGD 2,316 SGD
View
A
Retailer 6
-
$1,744 USD
£1,373 GBP
View
B+
Retailer 7
-
$1,975 USD
View
B+
Retailer 8
-
$2,045 USD
£1,610 GBP
View
B+
Retailer 9
-
$2,091 USD
View
B+
Retailer 10
-
$2,127 USD
View
B+
Retailer 11
-
$2,208 USD
€2,103 EUR
View
B+
Retailer 12
-
$2,399 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
262897331 · Oct 26
$2,560 USD
View
12 more retailers have this diamond
Prices start from $1,573 USDSave up to $987 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
0.82ct Round
$1,573 USD