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Cushion|Lab Grown|IGI

1.99ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG768640503

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG768640503

Diamond specifications and retailer prices

From €405 EUR
$452 USD
As of October 30, 2026
Save €892 EUR (69%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,374 EUR at Rare Carat · As of October 14, 2026
View at Rare Carat

About this 1.99ct lab-grown cushion diamond

This 1.99ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG768640503 or 768640503. Listed at 11 retailers as of October 30, 2026, with a 221% 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

1.99
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768640503
Dimensions7.42 × 7.27 × 4.83 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Top View
7.42 mm7.27 mm1.99 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768640503
Side View
Table 62.0%Crown 32.7°Girdle: STK-THKPavilion 40°Culet: NoneDepth 66.4%

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: €1,374 EUR|Low: €197 EUR|High: €1,868 EUR|Avg: €804 EUR
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 30, 2026
Retailer 7€197 EUR
Retailer 13€374 EUR
Retailer 11€405 EUR
Retailer 10€414 EUR
Retailer 9€528 EUR
Retailer 5€571 EUR
Retailer 4€596 EUR
Retailer 12€606 EUR
Retailer 14€672 EUR
Retailer 16€981 EUR
Retailer 3€1,119 EUR
Retailer 2€1,242 EUR
Retailer 6€1,256 EUR
Retailer 15€1,297 EUR
Rare Carat€1,374 EUR
Retailer 8€1,868 EUR

12 data points across 16 retailers

11 retailers€405 EUR to €1,297 EUR

Retailer 1
-
€374 EUR
$418 USD
Price last confirmed 18 days ago
B+
Retailer 2
-
€405 EUR
$452 USD
View
A
Retailer 3
-
€414 EUR
$463 USD
View
A
Retailer 4
-
€528 EUR
View
A
Retailer 5
-
€606 EUR
$677 USD
View
Retailer 6
-
€672 EUR
$751 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
€981 EUR
CA$1,522 CAD
View
Retailer 8
-
€1,119 EUR
$1,250 USD
View
Price last confirmed 26 days ago
B
Retailer 9
-
€1,242 EUR
A$2,134 AUD
View
B
Retailer 10
-
€1,297 EUR
$1,449 USD
View
Most Expensive
Rare Carat
100760508537 · Oct 14
€1,374 EUR
$1,535 USD
View
Price last confirmed 17 days ago
10 more retailers have this diamond
Prices start from €405 EURSave up to €892 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.

A
1.99ct Cushion
€405 EUR