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Cushion|Lab Grown|IGI

2.05ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG700512988

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG700512988

Diamond specifications and retailer prices

From $1,028 USD
As of October 28, 2026
Save $6,152 USD (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $7,180 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.05ct lab-grown cushion diamond

This 2.05ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG700512988 or 700512988. Listed at 19 retailers as of October 28, 2026, with prices from $1,028 to $7,180, a $6,152 spread on the same certified stone. Do Amore Diamonds lists it at $7,180. 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

2.05
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700512988
Dimensions8.68 × 6.80 × 4.39 mm
L/W Ratio1.28
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
8.68 mm6.80 mm2.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700512988
Side View
Table 60.0%Crown 35.1°Girdle: THN-THKPavilion 36.2°Culet: NoneDepth 64.6%

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 28
Current: $7,180 USD|Low: $918 USD|High: $7,290 USD|Avg: $2,751 USD|-1.5%
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 19
October 31, 2026
Retailer 8$1,028 USD
Retailer 12$1,035 USD
Retailer 15$1,114 USD
Retailer 5$1,185 USD
Retailer 13$1,280 USD
Retailer 17$1,365 USD
Retailer 19$1,366 USD
Retailer 2$1,378 USD
Retailer 7$2,457 USD
Retailer 14$2,654 USD
Retailer 6$2,661 USD
Retailer 3$2,672 USD
Retailer 18$3,044 USD
Retailer 16$3,210 USD
Retailer 9$3,400 USD
Retailer 4$3,903 USD
Retailer 11$4,520 USD
Retailer 10$4,841 USD
Do Amore Diamonds$7,180 USD

36 data points across 19 retailers

19 retailers$1,028 USD to $7,180 USD

A
Cheapest Retailer
-
$1,028 USD
Final sale: no returns
A
Retailer 2
-
$1,035 USD
View
A
Retailer 3
-
$1,114 USD
HK$8,700 HKD
View
A
Retailer 4
-
$1,185 USD
View
A
Retailer 5
-
$1,280 USD
View
A
Retailer 6
-
$1,365 USD
£1,075 GBP
View
A
Retailer 7
-
$1,366 USD
€1,301 EUR
View
A
Retailer 8
-
$1,378 USD
View
Retailer 9
-
$2,457 USD
A$3,780 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$2,654 USD
View
B+
Retailer 11
-
$2,661 USD
View
B+
Retailer 12
-
$2,672 USD
ZAR 43,165 ZAR
View
B+
Retailer 13
-
$3,044 USD
View
B+
Retailer 14
-
$3,210 USD
SGD 4,338 SGD
View
Retailer 15
-
$3,400 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$3,903 USD
£3,073 GBP
View
B
Retailer 17
-
$4,520 USD
View
Retailer 18
-
$4,841 USD
A$7,447 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Do Amore Diamonds
27-2394D6573 · Oct 29
$7,180 USD
View
18 more retailers have this diamond
Prices start from $1,028 USDSave up to $6,152 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
2.05ct Cushion
$1,028 USD