CaratHunter
Plans
Cushion|Lab Grown|IGI

1.90ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG811638094

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811638094

Diamond specifications and retailer prices

From ₹65,421 INR
$689 USD
As of October 31, 2026
Save ₹3,39,066 INR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹4,27,750 INR at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.9ct lab-grown cushion diamond

This 1.9ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811638094 or 811638094. Listed at 17 retailers as of October 30, 2026, with a 518% 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

1.90
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811638094
Dimensions9.11 × 6.11 × 4.19 mm
L/W Ratio1.49
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
9.11 mm6.11 mm1.90 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811638094
Side View
Table 62.0%Crown 34°Girdle: MED-THKPavilion 33.8°Culet: NoneDepth 68.6%

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 31
Current: ₹4,27,750 INR|Low: ₹65,421 INR|High: ₹5,79,195 INR|Avg: ₹2,07,946 INR|-1.0%
Rare Carat
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
October 31, 2026
Retailer 2₹65,421 INR
Retailer 8₹77,479 INR
Retailer 10₹84,506 INR
Retailer 15₹1,11,186 INR
Retailer 9₹1,13,582 INR
Retailer 12₹1,16,048 INR
Retailer 13₹1,24,630 INR
Retailer 16₹1,55,433 INR
Retailer 6₹1,57,332 INR
Retailer 4₹2,11,268 INR
Retailer 5₹2,31,393 INR
Retailer 3₹2,34,325 INR
Retailer 7₹2,39,667 INR
Retailer 14₹3,15,213 INR
Retailer 11₹4,04,487 INR
Rare Carat₹4,27,750 INR

27 data points across 16 retailers

17 retailers₹65,421 INR to ₹4,04,487 INR

A
Cheapest Retailer
-
₹65,421 INR
$689 USD
Final sale: no returns
Retailer 2
-
₹77,479 INR
$816 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
₹84,506 INR
$890 USD
View
A
Retailer 4
-
₹1,11,186 INR
$1,171 USD
View
A
Retailer 5
-
₹1,13,582 INR
£942 GBP
View
A
Retailer 6
-
₹1,16,048 INR
€1,164 EUR
View
A
Retailer 7
-
₹1,24,630 INR
ZAR 21,205 ZAR
View
A
Retailer 8
-
₹1,55,433 INR
$1,637 USD
View
A
Retailer 9
-
₹1,57,332 INR
$1,657 USD
View
B+
Retailer 10
-
₹2,11,268 INR
£1,752 GBP
View
B+
Retailer 11
-
₹2,22,563 INR
$2,344 USD
View
B+
Retailer 12
-
₹2,31,393 INR
$2,437 USD
View
B+
Retailer 13
-
₹2,34,325 INR
$2,468 USD
View
B+
Retailer 14
-
₹2,39,667 INR
SGD 3,411 SGD
View
B+
Retailer 15
-
₹3,15,213 INR
£2,614 GBP
View
B
Retailer 16
-
₹4,04,487 INR
$4,260 USD
View
Most Expensive
Rare Carat
PD0946380JJ811 · Oct 21
₹4,27,750 INR
$4,505 USD
View
Price last confirmed 10 days ago
16 more retailers have this diamond
Prices start from ₹65,421 INRSave up to ₹3,39,066 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
1.90ct Cushion
₹65,421 INR