Radiant|Lab Grown|IGI

1.28ct D VS2 Radiant Lab Grown Diamond

GD • D/VS2 • IGI LG683533934

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

Certificate IGI LG683533934

Diamond specifications and retailer prices

From ₹24,307 INR
$256 USD
As of October 30, 2026
Save ₹1,09,423 INR (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹2,16,486 INR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown radiant diamond

This 1.28ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG683533934 or 683533934. Listed at 9 retailers as of October 26, 2026, with a 450% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.28
Carat
D
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683533934
Dimensions7.67 × 5.42 × 3.63 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.67 mm5.42 mm1.28 ctD / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683533934
Side View
Table 65.0%Crown 44.1°Girdle: Slightly ThickPavilion 35.9°Culet: NoneDepth 67.0%

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 30
Current: ₹2,16,486 INR|Low: ₹23,358 INR|High: ₹2,16,486 INR|Avg: ₹94,063 INR|+3.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 7₹24,307 INR
Retailer 9₹28,200 INR
Retailer 2₹45,576 INR
Retailer 10₹54,311 INR
Retailer 11₹60,736 INR
Retailer 6₹66,465 INR
Retailer 4₹1,03,946 INR
Retailer 8₹1,07,104 INR
Retailer 3₹1,24,354 INR
Retailer 12₹1,31,680 INR
Retailer 5₹1,33,730 INR
Do Amore Diamonds₹2,16,486 INR

18 data points across 12 retailers

9 retailers₹24,307 INR to ₹1,33,730 INR

A
Cheapest Retailer
-
₹24,307 INR
$256 USD
A
Retailer 2
-
₹28,200 INR
$297 USD
View
B+
Retailer 3
-
₹45,576 INR
$480 USD
View
B
Retailer 4
-
₹54,311 INR
$572 USD
View
Retailer 5
-
₹66,465 INR
$700 USD
View
Price last confirmed 12 days ago
B
Retailer 6
-
₹1,07,104 INR
$1,128 USD
View
B
Retailer 7
-
₹1,33,730 INR
£1,109 GBP
View
Retailer 8
-
₹2,08,890 INR
$2,200 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-6145CA493 · Oct 29
₹2,16,486 INR
$2,280 USD
View
Price under review
8 more retailers have this diamond
Prices start from ₹24,307 INRSave up to ₹1,09,423 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
1.28ct Radiant
₹24,307 INR