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Round|Lab Grown|IGI

1.38ct I SI2 Round Lab Grown Diamond

EX • I/SI2 • IGI LG442068810

Shape and cutting style on the report: Round brilliant

Certificate IGI LG442068810

Diamond specifications and retailer prices

From $695 USD
As of October 29, 2026
Save $2,486 USD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,181 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.38ct lab-grown round diamond

This 1.38ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442068810 or 442068810. Listed at 10 retailers as of October 29, 2026, with prices from $695 to $3,181, a $2,486 spread on the same certified stone. MOH London lists it at $3,181. 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

1.38
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442068810
Dimensions7.05 × 7.03 × 4.46 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.05 mm7.03 mm1.38 ctI / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442068810
Side View
Table 58.5%Crown 36°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.4%

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: $3,181 USD|Low: $667 USD|High: $3,203 USD|Avg: $1,308 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 5$695 USD
Retailer 8$777 USD
Retailer 2$780 USD
Retailer 6$806 USD
Retailer 9$806 USD
Retailer 11$820 USD
Retailer 10$1,291 USD
Retailer 7$1,311 USD
Retailer 3$1,803 USD
Retailer 4$1,985 USD
MOH London$3,181 USD

18 data points across 11 retailers

10 retailers$695 USD to $3,181 USD

A
Cheapest Retailer
-
$695 USD
A
Retailer 2
-
$756 USD
View
A
Retailer 3
-
$777 USD
View
Final sale: no returns
A
Retailer 4
-
$780 USD
View
A
Retailer 5
-
$806 USD
View
Retailer 6
-
$806 USD
View
Price last confirmed 15 days ago
B+
Retailer 7
-
$1,311 USD
View
B
Retailer 8
-
$1,985 USD
View
B
Retailer 9
-
$2,266 USD
View
Most Expensive
B
MOH London
LG442068810 · Oct 29
$3,181 USD
£2,505 GBP
View
9 more retailers have this diamond
Prices start from $695 USDSave up to $2,486 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
1.38ct Round
$695 USD