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Radiant|Lab Grown|IGI

1.29ct G VS1 Radiant Lab Grown Diamond

GD • G/VS1 • IGI LG683590368

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG683590368

Diamond specifications and retailer prices

From ₹29,149 INR
As of November 4, 2026
Save ₹73,856 INR (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹1,03,005 INR at MOH London · As of November 2, 2026
View at MOH London

About this 1.29ct lab-grown radiant diamond

This 1.29ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG683590368 or 683590368. Listed at 13 retailers as of November 2, 2026, with prices from ₹29,149 to ₹1,03,005, a ₹73,856 spread on the same certified stone. MOH London lists it at ₹1,03,005. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.29
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.6°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683590368
Dimensions7.84 × 5.36 × 3.59 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.84 mm5.36 mm1.29 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683590368
Side View
Table 68.0%Crown 38.6°Girdle: Slightly ThickPavilion 37°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: ₹1,03,005 INR|Low: ₹21,389 INR|High: ₹1,03,606 INR|Avg: ₹52,141 INR|+3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3₹21,389 INR
Retailer 9₹29,149 INR
Retailer 5₹37,951 INR
Retailer 2₹39,560 INR
Retailer 7₹45,616 INR
Retailer 8₹46,090 INR
Retailer 4₹53,661 INR
Retailer 11₹59,623 INR
Retailer 6₹71,075 INR
Retailer 10₹75,901 INR
MOH London₹1,03,005 INR

41 data points across 11 retailers

13 retailers₹29,149 INR to ₹1,03,005 INR

Retailer 1
-
₹17,224 INR
Price last confirmed 36 days ago
Retailer 2
-
₹19,969 INR
View
Price last confirmed 39 days ago
Retailer 3
-
₹21,105 INR
View
Price last confirmed 37 days ago
B+
Retailer 4
-
₹29,149 INR
View
B+
Retailer 5
-
₹37,951 INR
View
B+
Retailer 6
-
₹39,560 INR
View
B+
Retailer 7
-
₹45,616 INR
View
B+
Retailer 8
-
₹46,090 INR
View
B+
Retailer 9
-
₹53,661 INR
View
Retailer 10
-
₹59,623 INR
View
Price last confirmed 15 days ago
B
Retailer 11
-
₹71,075 INR
View
B
Retailer 12
-
₹75,901 INR
View
Most Expensive
B
MOH London
LG683590368 · Nov 2
₹1,03,005 INR
£857 GBP
View
12 more retailers have this diamond
Prices start from ₹29,149 INRSave up to ₹73,856 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.

B+
1.29ct Radiant
₹29,149 INR