Round|Natural|GIA

2.70ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 5556734119

Certificate GIA 5556734119

Diamond specifications and retailer prices

From $19,190 USD
As of October 29, 2026
Save $11,177 USD (37%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $30,367 USD at MOH London · As of October 29, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5556734119. Listed at 8 retailers as of October 29, 2026, with prices from $19,190 to $30,367, a $11,177 spread on the same certified stone. MOH London lists it at $30,367. 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
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5556734119
Dimensions8.78 × 8.86 × 5.52 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Crystal, Cloud, Feather, Cavity, Needle
Top View
8.78 mm8.86 mm2.70 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5556734119
Side View
Table 59.0%Crown 36°GirdlePavilion 40.8°CuletDepth 62.6%

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: Oct 29
Current: $30,367 USD|Low: $19,190 USD|High: $31,742 USD|Avg: $25,492 USD|-4.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 4$19,190 USD
Retailer 3$23,859 USD
Retailer 2$26,658 USD
MOH London$30,367 USD

39 data points across 4 retailers

8 retailers$19,190 USD to $30,367 USD

A
Cheapest Retailer
-
$19,190 USD
Retailer 2
-
$23,276 USD
View
Price last confirmed 32 days ago
Retailer 3
-
$23,650 USD
View
Price last confirmed 24 days ago
B+
Retailer 4
-
$23,859 USD
£18,786 GBP
View
Retailer 5
-
$24,014 USD
View
Price last confirmed 36 days ago
B
Retailer 6
-
$26,658 USD
View
Retailer 7
-
$28,450 USD
View
Price last confirmed 34 days ago
Most Expensive
B
MOH London
568FEFB62 · Oct 29
$30,367 USD
£23,911 GBP
View
7 more retailers have this diamond
Prices start from $19,190 USDSave up to $11,177 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
$19,190 USD