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Round|Lab Grown|IGI

3.02ct K SI1 Round Lab Grown Diamond

EX • K/SI1 • IGI LG492136787

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492136787

Diamond specifications and retailer prices

From $4,621 USD
As of November 5, 2026
Save $6,448 USD (58%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $11,069 USD at MOH London · As of November 5, 2026
View at MOH London

About this 3.02ct lab-grown round diamond

This 3.02ct lab-grown round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG492136787 or 492136787. Listed at 9 retailers as of November 5, 2026, with prices from $4,621 to $11,069, a $6,448 spread on the same certified stone. MOH London lists it at $11,069. 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

3.02
Carat
K
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492136787
Dimensions9.39 × 9.34 × 5.53 mm
L/W Ratio1.01
Girdle conditionFaceted
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
9.39 mm9.34 mm3.02 ctK / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492136787
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.9%

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: $11,069 USD|Low: $4,621 USD|High: $11,248 USD|Avg: $7,220 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4$4,621 USD
Retailer 3$5,395 USD
Retailer 6$5,947 USD
Retailer 2$6,846 USD
Retailer 7$6,906 USD
Retailer 5$8,291 USD
MOH London$11,069 USD

15 data points across 7 retailers

9 retailers$4,621 USD to $11,069 USD

A
Cheapest Retailer
-
$4,621 USD
A
Retailer 2
-
$4,843 USD
View
B+
Retailer 3
-
$5,361 USD
View
Retailer 4
-
$5,361 USD
View
Price last confirmed 25 days ago
B+
Retailer 5
-
$5,395 USD
View
B
Retailer 6
-
$6,699 USD
View
B
Retailer 7
-
$6,846 USD
View
B
Retailer 8
-
$8,291 USD
View
Most Expensive
B
MOH London
LG492136787 · Nov 5
$11,069 USD
£8,716 GBP
View
8 more retailers have this diamond
Prices start from $4,621 USDSave up to $6,448 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
3.02ct Round
$4,621 USD