Round|Natural|GIA

1.02ct K SI1 Round Natural Diamond

ID • K/SI1 • GIA 1246113068

Certificate GIA 1246113068

Diamond specifications and retailer prices

From $1,790 USD
As of November 4, 2026
Save $1,307 USD (42%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,097 USD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1246113068. Listed at 13 retailers as of November 4, 2026, with prices from $1,790 to $3,097, a $1,307 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,097. 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

1.02
Carat
K
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1246113068
Dimensions6.45 × 6.42 × 4.00 mm
L/W Ratio1.00
Top View
6.45 mm6.42 mm1.02 ctK / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1246113068
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NDepth 62.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,396 USD|Low: $1,790 USD|High: $3,097 USD|Avg: $2,220 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 6, 2026
Retailer 4$1,790 USD
Retailer 10$1,890 USD
Retailer 11$1,894 USD
Retailer 12$1,910 USD
Retailer 5$2,076 USD
Retailer 3$2,080 USD
Retailer 9$2,080 USD
Retailer 1$2,396 USD
Retailer 7$2,413 USD
Retailer 2$2,442 USD
Retailer 6$2,669 USD
Retailer 8$2,912 USD
Wholesale Diamonds Direct$3,097 USD

8 data points across 13 retailers

13 retailers$1,790 USD to $3,097 USD

A
Cheapest Retailer
-
$1,790 USD
B+
Retailer 2
-
$1,890 USD
View
B+
Retailer 3
-
$1,894 USD
View
B+
Retailer 4
-
$1,910 USD
View
B+
Retailer 5
-
$2,076 USD
View
B+
Retailer 6
-
$2,080 USD
View
B+
Retailer 7
-
$2,080 USD
View
B
Retailer 8
-
$2,396 USD
View
B
Retailer 9
-
$2,413 USD
View
B
Retailer 10
-
$2,442 USD
View
B
Retailer 11
-
$2,669 USD
View
B
Retailer 12
-
$2,912 USD
View
Most Expensive
B
Wholesale Diamonds Direct
660840620 · Nov 4
$3,097 USD
View
12 more retailers have this diamond
Prices start from $1,790 USDSave up to $1,307 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
1.02ct Round
$1,790 USD