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Cushion|Lab Grown|IGI

2.04ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG821637451

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG821637451

Diamond specifications and retailer prices

From $1,828 NZD
$1,030 USD
As of November 1, 2026
Save $4,762 NZD (72%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,590 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.04ct lab-grown cushion diamond

This 2.04ct 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 LG821637451 or 821637451. Listed at 15 retailers as of October 31, 2026, with prices from $1,828 to $6,590, a $4,762 spread on the same certified stone. Taylor and Hart lists it at $6,590. 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

2.04
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle30.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821637451
Dimensions8.78 × 6.23 × 4.19 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.78 mm6.23 mm2.04 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821637451
Side View
Table 65.0%Crown 38.1°Girdle: STK-THKPavilion 30.5°Culet: NoneDepth 67.3%

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: Nov 1
Current: $2,086 NZD|Low: $1,828 NZD|High: $7,626 NZD|Avg: $4,356 NZD|-1.3%
Retailer 1
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
Taylor and Hart
November 2, 2026
Retailer 2$1,828 NZD
Retailer 3$1,895 NZD
Retailer 1$2,086 NZD
Retailer 11$2,209 NZD
Retailer 12$2,715 NZD
Retailer 7$2,919 NZD
Retailer 4$3,277 NZD
Retailer 9$4,500 NZD
Retailer 10$4,890 NZD
Retailer 5$5,246 NZD
Retailer 14$5,930 NZD
Retailer 13$6,200 NZD
Retailer 6$6,367 NZD
Retailer 8$6,429 NZD
Taylor and Hart$6,590 NZD

44 data points across 15 retailers

15 retailers$1,828 NZD to $6,590 NZD

A
Cheapest Retailer
-
$1,828 NZD
$1,030 USD
Final sale: no returns
Retailer 2
-
$1,895 NZD
$1,068 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$2,086 NZD
£926 GBP
View
A
Retailer 4
-
$2,209 NZD
$1,245 USD
View
A
Retailer 5
-
$2,715 NZD
$1,530 USD
View
A
Retailer 6
-
$2,919 NZD
£1,296 GBP
View
A
Retailer 7
-
$3,277 NZD
$1,847 USD
View
B+
Retailer 8
-
$4,500 NZD
A$3,902 AUD
View
B+
Retailer 9
-
$4,890 NZD
ZAR 44,524 ZAR
View
B+
Retailer 10
-
$5,246 NZD
£2,328 GBP
View
B+
Retailer 11
-
$5,930 NZD
$3,342 USD
View
B+
Retailer 12
-
$6,200 NZD
$3,494 USD
View
B+
Retailer 13
-
$6,367 NZD
SGD 4,849 SGD
View
B+
Retailer 14
-
$6,429 NZD
£2,853 GBP
View
Most Expensive
B+
Taylor and Hart
LDKDBUV · Oct 31
$6,590 NZD
$3,714 USD
View
14 more retailers have this diamond
Prices start from $1,828 NZDSave up to $4,762 NZD

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
2.04ct Cushion
$1,828 NZD