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Cushion|Lab Grown|IGI

1.90ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG768628801

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG768628801

Diamond specifications and retailer prices

From €1,977 EUR
$2,209 USD
As of November 1, 2026
Save €5,178 EUR (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €7,156 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 LG768628801 or 768628801. Listed at 13 retailers as of October 31, 2026, with prices from €1,977 to €7,156, a €5,178 spread on the same certified stone. Taylor and Hart lists it at €7,156. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768628801
Dimensions8.28 × 6.75 × 4.42 mm
L/W Ratio1.23
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
8.28 mm6.75 mm1.90 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768628801
Side View
Table 58.0%Crown 35.4°Girdle: MED-THKPavilion 37.5°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,812 EUR|Low: €1,977 EUR|High: €5,916 EUR|Avg: €3,947 EUR|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2€1,977 EUR
Retailer 1€2,812 EUR
Retailer 8€3,084 EUR
Retailer 11€3,174 EUR
Retailer 4€3,254 EUR
Retailer 5€3,758 EUR
Retailer 7€3,997 EUR
Retailer 10€4,990 EUR
Retailer 3€5,350 EUR
Retailer 9€5,406 EUR
Retailer 6€5,869 EUR

40 data points across 11 retailers

13 retailers€1,977 EUR to €7,156 EUR

B+
Cheapest Retailer
-
€1,977 EUR
$2,209 USD
B+
Retailer 2
-
€2,555 EUR
HK$22,300 HKD
View
B+
Retailer 3
-
€2,812 EUR
£2,474 GBP
View
B
Retailer 4
-
€3,084 EUR
$3,445 USD
View
B+
Retailer 5
-
€3,174 EUR
$3,546 USD
View
B+
Retailer 6
-
€3,254 EUR
View
B+
Retailer 7
-
€3,758 EUR
ZAR 67,825 ZAR
View
Retailer 8
-
€3,997 EUR
$4,465 USD
View
Price last confirmed 11 days ago
B
Retailer 9
-
€4,990 EUR
$5,575 USD
View
B
Retailer 10
-
€5,350 EUR
$5,977 USD
View
B
Retailer 11
-
€5,406 EUR
$6,040 USD
View
B
Retailer 12
-
€5,869 EUR
£5,163 GBP
View
Most Expensive
B
Taylor and Hart
R194XWZ · Oct 31
€7,156 EUR
$7,994 USD
View
12 more retailers have this diamond
Prices start from €1,977 EURSave up to €5,178 EUR

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.

B+
1.90ct Cushion
€1,977 EUR