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Round|Lab Grown|IGI

1.00ct D SI2 Round Lab Grown Diamond

VG • D/SI2 • IGI LG729591187

Shape and cutting style on the report: Round brilliant

Certificate IGI LG729591187

Diamond specifications and retailer prices

From ₹15,243 INR
$160 USD
As of October 25, 2026
Save ₹36,584 INR (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹1,32,608 INR at MOH London · As of October 19, 2026
View at MOH London

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG729591187 or 729591187. Listed at 13 retailers as of October 25, 2026, with a 240% 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

1.00
Carat
D
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729591187
Dimensions6.53 × 6.49 × 3.75 mm
L/W Ratio1.01
Girdle conditionFaceted
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
6.53 mm6.49 mm1.00 ctD / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG729591187
Side View
Table 61.0%Crown 31.6°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 57.6%

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 25
Current: ₹1,32,608 INR|Low: ₹12,290 INR|High: ₹1,33,334 INR|Avg: ₹35,094 INR|-0.5%
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
October 26, 2026
Retailer 5₹12,290 INR
Retailer 14₹13,814 INR
Retailer 8₹15,243 INR
Retailer 13₹15,243 INR
Retailer 7₹24,250 INR
Retailer 9₹28,410 INR
Retailer 4₹28,962 INR
Retailer 10₹31,249 INR
Retailer 2₹38,274 INR
Retailer 12₹38,775 INR
Retailer 6₹40,013 INR
Retailer 11₹49,064 INR
Retailer 3₹51,827 INR
MOH London₹1,32,608 INR

28 data points across 14 retailers

13 retailers₹15,243 INR to ₹51,827 INR

Retailer 1
-
₹12,290 INR
$129 USD
Price last confirmed 7 days ago
A
Retailer 2
-
₹15,243 INR
$160 USD
View
A
Retailer 3
-
₹15,243 INR
$160 USD
View
A
Retailer 4
-
₹24,250 INR
£200 GBP
View
B+
Retailer 5
-
₹28,410 INR
€284 EUR
View
B+
Retailer 6
-
₹28,962 INR
$304 USD
View
B+
Retailer 7
-
₹31,249 INR
$328 USD
View
B+
Retailer 8
-
₹38,274 INR
£316 GBP
View
B+
Retailer 9
-
₹38,775 INR
$407 USD
View
Retailer 10
-
₹40,013 INR
$420 USD
View
Price last confirmed 31 days ago
B
Retailer 11
-
₹49,064 INR
$515 USD
View
B
Retailer 12
-
₹51,827 INR
$544 USD
View
Most Expensive
MOH London
LG729591187 · Oct 19
₹1,32,608 INR
£1,096 GBP
View
Price last confirmed 11 days ago
12 more retailers have this diamond
Prices start from ₹15,243 INRSave up to ₹36,584 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
1.00ct Round
₹15,243 INR