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Round|Natural|GIA

2.00ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1242049910

Certificate GIA 1242049910

Diamond specifications and retailer prices

From $15,156 USD
As of November 6, 2026
Save $2,684 USD (15%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $23,151 USD at MOH London · As of October 19, 2026
View at MOH London

About this 2ct natural round diamond

This 2ct natural round sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1242049910. Listed at 16 retailers as of November 6, 2026, with a relatively tight 18% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.00
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1242049910
Dimensions7.92 × 8.03 × 5.06 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle, Feather, Indented Natural, Natural
Top View
7.92 mm8.03 mm2.00 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1242049910
Side View
Table 55.0%Crown 36.5°Girdle: MED-SLIPavilion 40.6°Culet: NoneDepth 63.4%

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 6
Current: $23,151 USD|Low: $14,755 USD|High: $24,743 USD|Avg: $17,614 USD|-4.5%
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
November 6, 2026
Retailer 4$14,755 USD
Retailer 2$15,156 USD
Retailer 12$15,202 USD
Retailer 3$15,330 USD
Retailer 7$15,596 USD
Retailer 6$15,940 USD
Retailer 10$16,088 USD
Retailer 15$16,257 USD
Retailer 8$16,592 USD
Retailer 11$17,270 USD
Retailer 13$17,270 USD
Retailer 14$17,788 USD
Retailer 9$17,840 USD
Retailer 5$18,082 USD
Retailer 16$19,993 USD
MOH London$23,151 USD

36 data points across 16 retailers

16 retailers$15,156 USD to $17,840 USD

Retailer 1
-
$14,755 USD
Price last confirmed 16 days ago
B+
Retailer 2
-
$15,156 USD
View
B+
Retailer 3
-
$15,202 USD
View
Retailer 4
-
$15,330 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$15,596 USD
View
Final sale: no returns
B+
Retailer 6
-
$16,088 USD
View
Retailer 7
-
$16,592 USD
View
Price last confirmed 33 days ago
B+
Retailer 8
-
$17,270 USD
View
B+
Retailer 9
-
$17,270 USD
View
B
Retailer 10
-
$17,840 USD
View
Retailer 11
-
$18,075 USD
View
Price last confirmed 38 days ago
Retailer 12
-
$18,720 USD
View
Price last confirmed 29 days ago
Retailer 13
-
$19,440 USD
View
Price last confirmed 33 days ago
Retailer 14
-
$19,993 USD
View
Price last confirmed 15 days ago
Retailer 15
-
$22,178 USD
View
Price last confirmed 34 days ago
Most Expensive
MOH London
8987DC0CD · Oct 19
$23,151 USD
£18,229 GBP
View
Price last confirmed 18 days ago
15 more retailers have this diamond
Prices start from $15,156 USDSave up to $2,684 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+
2.00ct Round
$15,156 USD