CaratHunter
Plans
Cushion|Lab Grown|IGI

1.89ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG836607909

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836607909

Diamond specifications and retailer prices

From ₹70,168 INR
$739 USD
As of October 30, 2026
Save ₹3,57,107 INR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹4,27,275 INR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.89ct lab-grown cushion diamond

This 1.89ct 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 LG836607909 or 836607909. Listed at 17 retailers as of October 30, 2026, with prices from ₹70,168 to ₹4,27,275, a ₹3,57,107 spread on the same certified stone. Brilliant Earth lists it at ₹4,27,275. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836607909
Dimensions9.08 × 6.22 × 4.18 mm
L/W Ratio1.46
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
9.08 mm6.22 mm1.89 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836607909
Side View
Table 62.0%Crown 34°Girdle: MED-THKPavilion 35.9°Culet: NoneDepth 67.2%

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: ₹4,27,275 INR|Low: ₹70,168 INR|High: ₹5,75,397 INR|Avg: ₹2,01,123 INR|-25.7%
Brilliant Earth
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
October 31, 2026
Retailer 4₹70,168 INR
Retailer 9₹77,099 INR
Retailer 13₹81,354 INR
Retailer 11₹88,778 INR
Retailer 10₹1,14,689 INR
Retailer 15₹1,17,073 INR
Retailer 2₹1,22,229 INR
Retailer 14₹1,31,830 INR
Retailer 16₹1,55,148 INR
Retailer 12₹1,66,542 INR
Retailer 3₹2,22,844 INR
Retailer 5₹2,35,381 INR
Retailer 17₹2,47,573 INR
Retailer 6₹2,54,001 INR
Retailer 8₹3,04,240 INR
Retailer 7₹3,48,941 INR
Brilliant Earth₹4,27,275 INR

27 data points across 17 retailers

17 retailers₹70,168 INR to ₹4,27,275 INR

A
Cheapest Retailer
-
₹70,168 INR
$739 USD
Final sale: no returns
Retailer 2
-
₹77,099 INR
$812 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
₹81,354 INR
£675 GBP
View
A
Retailer 4
-
₹88,778 INR
$935 USD
View
A
Retailer 5
-
₹1,14,689 INR
£951 GBP
View
A
Retailer 6
-
₹1,17,073 INR
$1,233 USD
View
A
Retailer 7
-
₹1,22,229 INR
€1,226 EUR
View
A
Retailer 8
-
₹1,31,830 INR
ZAR 22,430 ZAR
View
A
Retailer 9
-
₹1,55,148 INR
$1,634 USD
View
B+
Retailer 10
-
₹1,66,542 INR
$1,754 USD
View
B+
Retailer 11
-
₹2,22,844 INR
£1,848 GBP
View
B+
Retailer 12
-
₹2,35,381 INR
$2,479 USD
View
B+
Retailer 13
-
₹2,47,573 INR
$2,607 USD
View
B+
Retailer 14
-
₹2,54,001 INR
SGD 3,615 SGD
View
Retailer 15
-
₹3,04,240 INR
£2,523 GBP
View
Price last confirmed 13 days ago
Retailer 16
-
₹3,48,941 INR
$3,675 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21640937A · Oct 30
₹4,27,275 INR
$4,500 USD
View
16 more retailers have this diamond
Prices start from ₹70,168 INRSave up to ₹3,57,107 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
1.89ct Cushion
₹70,168 INR