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Round|Natural|GIA

1.02ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 1565620484

Certificate GIA 1565620484

Diamond specifications and retailer prices

From $2,260 USD
As of November 6, 2026
Save $2,552 USD (53%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,812 USD at MOH London · As of November 7, 2026
View at MOH London

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1565620484. Listed at 24 retailers as of November 6, 2026, with prices from $2,260 to $4,812, a $2,552 spread on the same certified stone. MOH London lists it at $4,812. 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
G
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle32°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1565620484
Dimensions6.49 × 6.53 × 3.92 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.49 mm6.53 mm1.02 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1565620484
Side View
Table 59.0%Crown 32°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 60.2%

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 6
Current: $4,812 USD|Low: $1,945 USD|High: $5,660 USD|Avg: $2,827 USD|+3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
November 7, 2026
Retailer 15$1,945 USD
Retailer 12$2,004 USD
Retailer 4$2,260 USD
Retailer 18$2,305 USD
Retailer 11$2,309 USD
Retailer 23$2,470 USD
Retailer 13$2,594 USD
Retailer 20$2,659 USD
Retailer 22$2,667 USD
Retailer 16$2,735 USD
Retailer 14$2,740 USD
Retailer 8$2,870 USD
Retailer 10$2,870 USD
Retailer 3$2,905 USD
Retailer 7$2,960 USD
Retailer 21$3,001 USD
Retailer 17$3,003 USD
Retailer 6$3,152 USD
Retailer 2$3,216 USD
Retailer 9$3,370 USD
Retailer 5$3,380 USD
Retailer 19$3,599 USD
MOH London$4,812 USD

12 data points across 23 retailers

24 retailers$2,260 USD to $4,812 USD

Retailer 1
-
$1,945 USD
Price last confirmed 11 days ago
Retailer 2
-
$2,004 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$2,260 USD
View
A
Retailer 4
-
$2,305 USD
View
A
Retailer 5
-
$2,309 USD
View
Final sale: no returns
Retailer 6
-
$2,405 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$2,470 USD
View
A
Retailer 8
-
$2,594 USD
View
A
Retailer 9
-
$2,659 USD
View
B+
Retailer 10
-
$2,667 USD
View
Retailer 11
-
$2,735 USD
View
Price last confirmed 13 days ago
Retailer 12
-
$2,740 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$2,870 USD
View
B+
Retailer 14
-
$2,870 USD
View
B+
Retailer 15
-
$2,905 USD
View
B+
Retailer 16
-
$2,960 USD
View
B+
Retailer 17
-
$3,001 USD
View
B+
Retailer 18
-
$3,003 USD
View
B+
Retailer 19
-
$3,152 USD
View
B+
Retailer 20
-
$3,216 USD
View
B+
Retailer 21
-
$3,370 USD
View
B+
Retailer 22
-
$3,380 USD
View
B
Retailer 23
-
$3,599 USD
View
Most Expensive
B
MOH London
4FFC61997 · Nov 7
$4,812 USD
£3,789 GBP
View
23 more retailers have this diamond
Prices start from $2,260 USDSave up to $2,552 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
$2,260 USD