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Cushion|Lab Grown|IGI

2.00ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG780663026

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG780663026

Diamond specifications and retailer prices

From $1,613 USD
HK$12,600 HKD
As of October 30, 2026
Save $3,377 USD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,798 USD at Blue Nile · As of October 22, 2026
View at Blue Nile

About this 2ct lab-grown cushion diamond

This 2ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780663026 or 780663026. Listed at 14 retailers as of October 30, 2026, with a 209% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.00
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663026
Dimensions8.20 × 6.66 × 4.53 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
8.20 mm6.66 mm2.00 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663026
Side View
Table 61.0%Crown 40.7°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $5,798 USD|Low: $1,366 USD|High: $7,835 USD|Avg: $3,510 USD|-26.0%
Blue Nile
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
October 30, 2026
Retailer 12$1,366 USD
Retailer 14$1,385 USD
Retailer 4$1,613 USD
Retailer 7$1,871 USD
Retailer 3$1,900 USD
Retailer 10$2,013 USD
Retailer 8$3,214 USD
Retailer 13$3,256 USD
Retailer 6$3,538 USD
Retailer 11$4,295 USD
Retailer 5$4,479 USD
Retailer 9$4,945 USD
Retailer 2$4,990 USD
Blue Nile$5,798 USD

36 data points across 14 retailers

14 retailers$1,613 USD to $4,990 USD

Retailer 1
-
$1,366 USD
Price last confirmed 9 days ago
Retailer 2
-
$1,385 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$1,613 USD
HK$12,600 HKD
View
Retailer 4
-
$1,871 USD
£1,473 GBP
View
Price last confirmed 8 days ago
Retailer 5
-
$1,900 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$3,214 USD
ZAR 51,924 ZAR
View
Price last confirmed 10 days ago
Retailer 7
-
$3,256 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$3,538 USD
View
Price last confirmed 8 days ago
Retailer 9
-
$4,295 USD
£3,382 GBP
View
Price last confirmed 9 days ago
Retailer 10
-
$4,479 USD
View
Price last confirmed 9 days ago
Retailer 11
-
$4,875 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$4,945 USD
View
B
Retailer 13
-
$4,990 USD
View
Most Expensive
Blue Nile
29317611 · Oct 22
$5,798 USD
View
Price last confirmed 8 days ago
13 more retailers have this diamond
Prices start from $1,613 USDSave up to $3,377 USD

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
2.00ct Cushion
$1,613 USD