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Round|Natural|GIA

2.70ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 7561142821

Certificate GIA 7561142821

Diamond specifications and retailer prices

From $12,636 USD
As of November 6, 2026
Save $10,412 USD (45%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $23,048 USD at MOH London · As of November 4, 2026
View at MOH London

About this 2.7ct natural round diamond

This 2.7ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7561142821. Listed at 20 retailers as of November 4, 2026, with prices from $12,636 to $23,048, a $10,412 spread on the same certified stone. MOH London lists it at $23,048. 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

2.70
Carat
K
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7561142821
Dimensions8.82 × 8.89 × 5.54 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
8.82 mm8.89 mm2.70 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561142821
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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: Nov 6
Current: $23,048 USD|Low: $12,575 USD|High: $23,357 USD|Avg: $16,313 USD|+1.4%
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
November 6, 2026
Retailer 3$12,636 USD
Retailer 10$12,774 USD
Retailer 14$12,920 USD
Retailer 16$13,568 USD
Retailer 8$13,603 USD
Retailer 15$14,515 USD
Retailer 6$14,797 USD
Retailer 13$15,227 USD
Retailer 9$15,784 USD
Retailer 5$15,800 USD
Retailer 17$16,030 USD
Retailer 4$16,118 USD
Retailer 7$16,647 USD
Retailer 2$16,933 USD
Retailer 11$17,590 USD
Retailer 12$20,319 USD
Retailer 18$20,962 USD
MOH London$23,048 USD

36 data points across 18 retailers

20 retailers$12,636 USD to $23,048 USD

A
Cheapest Retailer
-
$12,636 USD
A
Retailer 2
-
$12,774 USD
View
A
Retailer 3
-
$12,920 USD
View
A
Retailer 4
-
$13,568 USD
View
A
Retailer 5
-
$13,603 USD
View
Retailer 6
-
$14,384 USD
View
Price last confirmed 25 days ago
B+
Retailer 7
-
$14,515 USD
View
Retailer 8
-
$14,797 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$15,227 USD
View
B+
Retailer 10
-
$15,784 USD
View
B+
Retailer 11
-
$15,800 USD
View
B+
Retailer 12
-
$16,030 USD
View
B+
Retailer 13
-
$16,118 USD
View
B+
Retailer 14
-
$16,647 USD
View
B+
Retailer 15
-
$16,933 USD
View
Retailer 16
-
$17,497 USD
View
Price last confirmed 25 days ago
B+
Retailer 17
-
$17,590 USD
View
B
Retailer 18
-
$20,319 USD
View
B
Retailer 19
-
$20,962 USD
View
Most Expensive
B
MOH London
962C81BCF · Nov 4
$23,048 USD
£18,148 GBP
View
19 more retailers have this diamond
Prices start from $12,636 USDSave up to $10,412 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
2.70ct Round
$12,636 USD