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1.39ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG662485838

Shape and cutting style on the report: Round brilliant

Certificate IGI LG662485838

Diamond specifications and retailer prices

From ₹15,850 INR
$167 USD
As of November 1, 2026
Save ₹76,721 INR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹92,571 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.39ct lab-grown round diamond

This 1.39ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG662485838 or 662485838. Listed at 14 retailers as of October 29, 2026, with prices from ₹15,850 to ₹92,571, a ₹76,721 spread on the same certified stone. MOH London lists it at ₹92,571. 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

1.39
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662485838
Dimensions7.14 × 7.18 × 4.40 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.14 mm7.18 mm1.39 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662485838
Side View
Table 57.0%Crown 34.7°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.5%

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 1
Current: ₹92,571 INR|Low: ₹15,850 INR|High: ₹1,03,452 INR|Avg: ₹50,259 INR
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
November 1, 2026
Retailer 12₹15,850 INR
Retailer 11₹18,413 INR
Retailer 6₹19,646 INR
Retailer 16₹23,082 INR
Retailer 13₹33,883 INR
Retailer 9₹34,882 INR
Retailer 3₹35,401 INR
Retailer 2₹38,884 INR
Retailer 14₹44,038 INR
Retailer 15₹45,082 INR
Retailer 4₹51,251 INR
Retailer 5₹63,305 INR
Retailer 10₹66,817 INR
Retailer 7₹91,093 INR
MOH London₹92,571 INR
Retailer 8₹1,03,452 INR

5 data points across 16 retailers

14 retailers₹15,850 INR to ₹92,571 INR

A
Cheapest Retailer
-
₹15,850 INR
$167 USD
A
Retailer 2
-
₹18,413 INR
$194 USD
View
A
Retailer 3
-
₹19,646 INR
$207 USD
View
A
Retailer 4
-
₹23,082 INR
HK$1,900 HKD
View
A
Retailer 5
-
₹33,883 INR
€340 EUR
View
A
Retailer 6
-
₹34,882 INR
£289 GBP
View
B+
Retailer 7
-
₹35,401 INR
$373 USD
View
A
Retailer 8
-
₹38,884 INR
£323 GBP
View
A
Retailer 9
-
₹44,038 INR
$464 USD
View
B+
Retailer 10
-
₹45,082 INR
$475 USD
View
B+
Retailer 11
-
₹51,251 INR
$540 USD
View
B
Retailer 12
-
₹63,305 INR
$667 USD
View
B+
Retailer 13
-
₹66,817 INR
$704 USD
View
Most Expensive
B
MOH London
LG662485838 · Oct 29
₹92,571 INR
£768 GBP
View
13 more retailers have this diamond
Prices start from ₹15,850 INRSave up to ₹76,721 INR

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
1.39ct Round
₹15,850 INR