Round|Natural|GIA

1.00ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 7536956216

Certificate GIA 7536956216

Diamond specifications and retailer prices

From $2,700 USD
As of November 5, 2026
Save $1,659 USD (38%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,599 USD at MOH London · As of October 25, 2026
View at MOH London

About this 1ct natural round diamond

This 1ct 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 7536956216. Listed at 22 retailers as of November 5, 2026, with a 61% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7536956216
Dimensions6.36 × 6.32 × 3.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Feather, Crystal, Indented Natural
Top View
6.36 mm6.32 mm1.00 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536956216
Side View
Table 59.0%Crown 34.5°Girdle: Sli. ThickPavilion 41.8°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $5,599 USD|Low: $2,470 USD|High: $5,922 USD|Avg: $3,579 USD|-5.4%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 6, 2026
Retailer 7$2,536 USD
Retailer 4$2,700 USD
Retailer 2$2,872 USD
Retailer 10$2,940 USD
Retailer 6$2,987 USD
Retailer 9$3,084 USD
Retailer 17$3,135 USD
Retailer 8$3,370 USD
Retailer 14$3,417 USD
Retailer 15$3,560 USD
Retailer 3$3,670 USD
Retailer 5$3,670 USD
Retailer 18$3,673 USD
Retailer 12$3,751 USD
Retailer 16$3,790 USD
Retailer 19$3,917 USD
Retailer 11$4,048 USD
Retailer 13$4,239 USD
Retailer 20$4,359 USD
MOH London$5,599 USD

26 data points across 20 retailers

22 retailers$2,700 USD to $4,359 USD

Retailer 1
-
$2,536 USD
Price last confirmed 12 days ago
B+
Retailer 2
-
$2,700 USD
View
B+
Retailer 3
-
$2,872 USD
View
Retailer 4
-
$2,940 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$2,987 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,135 USD
View
Retailer 7
-
$3,370 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$3,417 USD
View
Retailer 9
-
$3,499 USD
View
Price last confirmed 28 days ago
Retailer 10
-
$3,499 USD
View
Price last confirmed 25 days ago
B+
Retailer 11
-
$3,560 USD
View
Retailer 12
-
$3,633 USD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$3,670 USD
View
B+
Retailer 14
-
$3,670 USD
View
B+
Retailer 15
-
$3,673 USD
View
Retailer 16
-
$3,751 USD
View
Price last confirmed 33 days ago
B+
Retailer 17
-
$3,790 USD
View
B+
Retailer 18
-
$3,917 USD
View
Retailer 19
-
$4,037 USD
View
Price last confirmed 28 days ago
B
Retailer 20
-
$4,239 USD
View
B
Retailer 21
-
$4,359 USD
View
Most Expensive
MOH London
F68178BC0 · Oct 25
$5,599 USD
£4,409 GBP
View
Price last confirmed 12 days ago
21 more retailers have this diamond
Prices start from $2,700 USDSave up to $1,659 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.

B+
1.00ct Round
$2,700 USD