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Cushion|Lab Grown|IGI

1.00ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG840630390

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840630390

Diamond specifications and retailer prices

From ₹17,471 INR
$184 USD
As of October 30, 2026
Save ₹98,843 INR (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹1,16,314 INR at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 1ct lab-grown cushion diamond

This 1ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840630390 or 840630390. Listed at 15 retailers as of October 30, 2026, with prices from ₹17,471 to ₹1,16,314, a ₹98,843 spread on the same certified stone. Helzberg Diamonds lists it at ₹1,16,314. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840630390
Dimensions7.44 × 4.89 × 3.34 mm
L/W Ratio1.52
Girdle conditionFaceted
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
7.44 mm4.89 mm1.00 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840630390
Side View
Table 64.0%Crown 39.9°Girdle: THK-VTKPavilion 34.5°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: ₹1,16,314 INR|Low: ₹17,471 INR|High: ₹1,16,314 INR|Avg: ₹48,616 INR
Helzberg Diamonds
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 14₹17,471 INR
Retailer 13₹19,275 INR
Retailer 3₹23,225 INR
Retailer 4₹30,574 INR
Retailer 10₹33,797 INR
Retailer 2₹33,892 INR
Retailer 6₹34,752 INR
Retailer 12₹36,675 INR
Retailer 15₹48,899 INR
Retailer 8₹50,608 INR
Retailer 7₹52,908 INR
Retailer 9₹53,172 INR
Retailer 5₹67,278 INR
Retailer 11₹90,802 INR
Helzberg Diamonds₹1,16,314 INR

19 data points across 15 retailers

15 retailers₹17,471 INR to ₹1,16,314 INR

A
Cheapest Retailer
-
₹17,471 INR
$184 USD
Final sale: no returns
A
Retailer 2
-
₹19,275 INR
$203 USD
View
Retailer 3
-
₹23,225 INR
£193 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
₹30,574 INR
$322 USD
View
A
Retailer 5
-
₹33,797 INR
€339 EUR
View
A
Retailer 6
-
₹33,892 INR
£281 GBP
View
A
Retailer 7
-
₹34,752 INR
$366 USD
View
A
Retailer 8
-
₹36,675 INR
£304 GBP
View
Retailer 9
-
₹48,899 INR
$515 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
₹50,608 INR
$533 USD
View
B+
Retailer 11
-
₹52,908 INR
SGD 753 SGD
View
B+
Retailer 12
-
₹53,172 INR
$560 USD
View
Retailer 13
-
₹67,278 INR
$709 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
₹90,802 INR
£753 GBP
View
Most Expensive
B
Helzberg Diamonds
ZXZOKGMJGJPG · Oct 31
₹1,16,314 INR
$1,225 USD
View
14 more retailers have this diamond
Prices start from ₹17,471 INRSave up to ₹98,843 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 Cushion
₹17,471 INR