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Round|Natural|GIA

1.02ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 6561500268

Certificate GIA 6561500268

Diamond specifications and retailer prices

From $2,202 USD
HK$17,200 HKD
As of October 30, 2026
Save $4,032 USD (65%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,234 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6561500268. Listed at 20 retailers as of October 27, 2026, with prices from $2,202 to $6,234, a $4,032 spread on the same certified stone. NZ Jewellers lists it at $6,234. 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
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle32.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6561500268
Dimensions6.50 × 6.47 × 3.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.50 mm6.47 mm1.02 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6561500268
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 60.8%

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 30
Current: $6,234 USD|Low: $2,099 USD|High: $6,267 USD|Avg: $3,244 USD|+16.9%
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
Retailer 19
Retailer 20
October 29, 2026
Retailer 20$2,202 USD
Retailer 10$2,340 USD
Retailer 7$2,371 USD
Retailer 19$2,492 USD
Retailer 13$2,559 USD
Retailer 8$2,606 USD
Retailer 5$2,610 USD
Retailer 18$2,660 USD
Retailer 9$2,739 USD
Retailer 16$2,841 USD
Retailer 14$2,886 USD
Retailer 4$2,926 USD
Retailer 11$2,950 USD
Retailer 2$3,063 USD
Retailer 12$3,394 USD
Retailer 17$3,631 USD
Retailer 3$4,210 USD
Retailer 6$4,485 USD
Retailer 15$5,014 USD
NZ Jewellers$6,234 USD

17 data points across 20 retailers

20 retailers$2,202 USD to $6,234 USD

A
Cheapest Retailer
-
$2,202 USD
HK$17,200 HKD
Retailer 2
-
$2,340 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
$2,371 USD
View
A
Retailer 4
-
$2,492 USD
View
Final sale: no returns
Retailer 5
-
$2,559 USD
€2,437 EUR
View
Price last confirmed 4 days ago
A
Retailer 6
-
$2,606 USD
View
A
Retailer 7
-
$2,610 USD
View
A
Retailer 8
-
$2,660 USD
View
Retailer 9
-
$2,683 USD
View
Price last confirmed 18 days ago
A
Retailer 10
-
$2,739 USD
View
B+
Retailer 11
-
$2,841 USD
£2,237 GBP
View
B+
Retailer 12
-
$2,886 USD
£2,272 GBP
View
Retailer 13
-
$2,926 USD
View
Price last confirmed 9 days ago
Retailer 14
-
$2,950 USD
SGD 3,987 SGD
View
Price last confirmed 17 days ago
B+
Retailer 15
-
$3,063 USD
View
B+
Retailer 16
-
$3,631 USD
ZAR 58,657 ZAR
View
B
Retailer 17
-
$4,210 USD
View
B
Retailer 18
-
$4,485 USD
View
B
Retailer 19
-
$5,014 USD
£3,948 GBP
View
Most Expensive
B
NZ Jewellers
a9dde0a6-b28a-4527-ae63-a5500ff9c57f · Oct 27
$6,234 USD
View
19 more retailers have this diamond
Prices start from $2,202 USDSave up to $4,032 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
$2,202 USD