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3.51ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG622474286

Shape and cutting style on the report: Round brilliant

Certificate IGI LG622474286

Diamond specifications and retailer prices

From ₹70,263 INR
$740 USD
As of October 31, 2026
Save ₹1,84,416 INR (72%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹2,54,679 INR at MOH London · As of October 29, 2026
View at MOH London

About this 3.51ct lab-grown round diamond

This 3.51ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG622474286 or 622474286. Listed at 10 retailers as of October 29, 2026, with prices from ₹70,263 to ₹2,54,679, a ₹1,84,416 spread on the same certified stone. MOH London lists it at ₹2,54,679. 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

3.51
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622474286
Dimensions9.80 × 9.76 × 5.83 mm
L/W Ratio1.00
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
9.80 mm9.76 mm3.51 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622474286
Side View
Table 62.0%Crown 35.4°Girdle: MediumPavilion 40.3°Culet: NoneDepth 59.7%

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: Oct 31
Current: ₹2,54,679 INR|Low: ₹33,897 INR|High: ₹2,56,367 INR|Avg: ₹1,31,082 INR|-0.7%
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
October 31, 2026
Retailer 3₹33,897 INR
Retailer 7₹60,414 INR
Retailer 10₹60,673 INR
Retailer 12₹70,263 INR
Retailer 2₹92,940 INR
Retailer 15₹94,095 INR
Retailer 9₹94,852 INR
Retailer 5₹98,083 INR
Retailer 11₹1,56,573 INR
Retailer 8₹1,59,611 INR
Retailer 4₹1,82,649 INR
Retailer 14₹1,97,406 INR
Retailer 6₹2,06,293 INR
Retailer 13₹2,23,417 INR
MOH London₹2,54,679 INR

23 data points across 15 retailers

10 retailers₹70,263 INR to ₹2,54,679 INR

Retailer 1
-
₹60,673 INR
$639 USD
Price last confirmed 15 days ago
A
Retailer 2
-
₹70,263 INR
$740 USD
View
A
Retailer 3
-
₹92,940 INR
£771 GBP
View
B+
Retailer 4
-
₹94,095 INR
$991 USD
View
A
Retailer 5
-
₹94,852 INR
£787 GBP
View
B
Retailer 6
-
₹1,56,573 INR
$1,649 USD
View
B
Retailer 7
-
₹1,59,611 INR
$1,681 USD
View
B
Retailer 8
-
₹1,97,406 INR
$2,079 USD
View
B
Retailer 9
-
₹2,23,417 INR
$2,353 USD
View
Most Expensive
B
MOH London
LG622474286 · Oct 29
₹2,54,679 INR
£2,112 GBP
View
9 more retailers have this diamond
Prices start from ₹70,263 INRSave up to ₹1,84,416 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
3.51ct Round
₹70,263 INR