Cushion|Lab Grown|IGI

1.51ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG835609100

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835609100

Diamond specifications and retailer prices

From ₹26,727 INR
HK$2,200 HKD
As of November 2, 2026
Save ₹73,878 INR (73%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹1,16,433 INR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835609100 or 835609100. Listed at 19 retailers as of November 1, 2026, with a 276% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle31.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835609100
Dimensions8.05 × 5.78 × 3.57 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.05 mm5.78 mm1.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835609100
Side View
Table 65.0%Crown 34.7°Girdle: MED-STKPavilion 31.4°Culet: NoneDepth 61.8%

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: Nov 2
Current: ₹26,727 INR|Low: ₹22,304 INR|High: ₹1,27,179 INR|Avg: ₹66,590 INR|-4.3%
Retailer 1
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 2, 2026
Retailer 10₹22,304 INR
Retailer 1₹26,727 INR
Retailer 17₹29,028 INR
Retailer 14₹39,862 INR
Retailer 4₹41,870 INR
Retailer 6₹42,520 INR
Retailer 19₹45,461 INR
Retailer 5₹48,309 INR
Retailer 11₹48,974 INR
Retailer 18₹57,805 INR
Retailer 15₹63,400 INR
Retailer 12₹77,257 INR
Retailer 9₹84,638 INR
Retailer 2₹84,826 INR
Retailer 7₹95,859 INR
Retailer 16₹98,137 INR
Retailer 3₹99,321 INR
Retailer 13₹1,00,605 INR
Retailer 8₹1,00,889 INR
Reve Diamonds₹1,16,433 INR

25 data points across 20 retailers

19 retailers₹26,727 INR to ₹1,00,605 INR

A
Cheapest Retailer
-
₹26,727 INR
HK$2,200 HKD
A
Retailer 2
-
₹29,028 INR
£241 GBP
View
A
Retailer 3
-
₹39,862 INR
€400 EUR
View
Retailer 4
-
₹41,870 INR
ZAR 7,127 ZAR
View
Price last confirmed 10 days ago
Retailer 5
-
₹42,520 INR
$448 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
₹45,461 INR
£377 GBP
View
A
Retailer 7
-
₹48,309 INR
$509 USD
View
A
Retailer 8
-
₹48,974 INR
$516 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
₹57,805 INR
A$937 AUD
View
B+
Retailer 10
-
₹63,400 INR
$668 USD
View
B+
Retailer 11
-
₹77,257 INR
SGD 1,100 SGD
View
B
Retailer 12
-
₹84,638 INR
$892 USD
View
Retailer 13
-
₹84,826 INR
A$1,375 AUD
View
Price last confirmed 8 days ago
Retailer 14
-
₹95,859 INR
$1,010 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
₹98,137 INR
$1,034 USD
View
Retailer 16
-
₹99,321 INR
£824 GBP
View
Price last confirmed 8 days ago
B+
Retailer 17
-
₹1,00,605 INR
$1,060 USD
View
B
Retailer 18
-
₹1,00,889 INR
$1,063 USD
View
Price last confirmed 7 days ago
Most Expensive
Reve Diamonds
3C30B3091 · Oct 25
₹1,16,433 INR
$1,227 USD
View
Price last confirmed 8 days ago
18 more retailers have this diamond
Prices start from ₹26,727 INRSave up to ₹73,878 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
1.51ct Cushion
₹26,727 INR