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Round|Lab Grown|IGI

2.71ct K SI1 Round Lab Grown Diamond

EX • K/SI1 • IGI LG485163326

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485163326

Diamond specifications and retailer prices

From $2,359 USD
As of November 5, 2026
Save $4,949 USD (68%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,308 USD at MOH London · As of November 5, 2026
View at MOH London

About this 2.71ct lab-grown round diamond

This 2.71ct lab-grown 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 IGI LG485163326 or 485163326. Listed at 9 retailers as of November 5, 2026, with prices from $2,359 to $7,308, a $4,949 spread on the same certified stone. MOH London lists it at $7,308. 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

2.71
Carat
K
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485163326
Dimensions9.04 × 9.07 × 5.33 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.04 mm9.07 mm2.71 ctK / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485163326
Side View
Table 60.5%Crown 32.1°GirdlePavilion 40.2°Culet: NoneDepth 58.8%

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: Nov 5
Current: $7,308 USD|Low: $2,359 USD|High: $7,426 USD|Avg: $4,116 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4$2,359 USD
Retailer 5$2,737 USD
Retailer 2$2,900 USD
Retailer 7$3,479 USD
Retailer 3$4,194 USD
Retailer 6$4,268 USD
MOH London$7,308 USD

19 data points across 7 retailers

9 retailers$2,359 USD to $7,308 USD

A
Cheapest Retailer
-
$2,359 USD
A
Retailer 2
-
$2,567 USD
View
B+
Retailer 3
-
$2,737 USD
View
Retailer 4
-
$2,737 USD
View
Price last confirmed 26 days ago
B+
Retailer 5
-
$2,900 USD
View
B
Retailer 6
-
$3,762 USD
View
B
Retailer 7
-
$4,194 USD
View
B
Retailer 8
-
$4,268 USD
View
Most Expensive
B
MOH London
LG485163326 · Nov 5
$7,308 USD
£5,754 GBP
View
8 more retailers have this diamond
Prices start from $2,359 USDSave up to $4,949 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
2.71ct Round
$2,359 USD