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Round|Lab Grown|IGI

1.51ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG792616784

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792616784

Diamond specifications and retailer prices

From ₹18,325 INR
$193 USD
As of November 1, 2026
Save ₹88,032 INR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹1,06,357 INR at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG792616784 or 792616784. Listed at 19 retailers as of November 1, 2026, with prices from ₹18,325 to ₹1,06,357, a ₹88,032 spread on the same certified stone. MOH London lists it at ₹1,06,357. 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

1.51
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792616784
Dimensions7.34 × 7.29 × 4.55 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
7.34 mm7.29 mm1.51 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792616784
Side View
Table 56.0%Crown 33.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.2%

Caratlytics Score

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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 1
Current: ₹1,06,357 INR|Low: ₹17,946 INR|High: ₹1,09,854 INR|Avg: ₹52,047 INR|-1.8%
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 2, 2026
Retailer 5₹18,325 INR
Retailer 15₹20,509 INR
Retailer 14₹21,269 INR
Retailer 9₹22,788 INR
Retailer 6₹22,883 INR
Retailer 16₹39,784 INR
Retailer 2₹41,390 INR
Retailer 12₹43,012 INR
Retailer 13₹54,311 INR
Retailer 11₹58,869 INR
Retailer 7₹67,889 INR
Retailer 10₹73,206 INR
Retailer 3₹73,987 INR
Retailer 4₹78,267 INR
Retailer 8₹81,657 INR
MOH London₹1,06,357 INR

38 data points across 16 retailers

19 retailers₹18,325 INR to ₹1,06,357 INR

Retailer 1
-
₹18,325 INR
$193 USD
Price last confirmed 44 days ago
A
Retailer 2
-
₹18,325 INR
$193 USD
View
A
Retailer 3
-
₹20,509 INR
$216 USD
View
Final sale: no returns
A
Retailer 4
-
₹21,269 INR
$224 USD
View
Retailer 5
-
₹22,313 INR
$235 USD
View
Price last confirmed 43 days ago
A
Retailer 6
-
₹22,788 INR
$240 USD
View
Retailer 7
-
₹22,883 INR
$241 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
₹39,784 INR
$419 USD
View
A
Retailer 9
-
₹41,390 INR
£343 GBP
View
A
Retailer 10
-
₹43,012 INR
$453 USD
View
B+
Retailer 11
-
₹54,311 INR
$572 USD
View
B+
Retailer 12
-
₹58,869 INR
$620 USD
View
Retailer 13
-
₹67,889 INR
$715 USD
View
Price last confirmed 11 days ago
Retailer 14
-
₹72,732 INR
$766 USD
View
Price last confirmed 42 days ago
B
Retailer 15
-
₹73,206 INR
$771 USD
View
B+
Retailer 16
-
₹73,987 INR
SGD 1,053 SGD
View
B+
Retailer 17
-
₹78,267 INR
$824 USD
View
B
Retailer 18
-
₹81,657 INR
$860 USD
View
Most Expensive
B
MOH London
LG792616784 · Nov 1
₹1,06,357 INR
£882 GBP
View
18 more retailers have this diamond
Prices start from ₹18,325 INRSave up to ₹88,032 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
1.51ct Round
₹18,325 INR