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Cushion|Lab Grown|IGI

1.87ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG824601374

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG824601374

Diamond specifications and retailer prices

From $2,404 NZD
$1,355 USD
As of October 31, 2026
Save $14,345 NZD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $16,749 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.87ct lab-grown cushion diamond

This 1.87ct 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 LG824601374 or 824601374. Listed at 13 retailers as of October 31, 2026, with prices from $2,404 to $16,749, a $14,345 spread on the same certified stone. Do Amore Diamonds lists it at $16,749. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle50.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG824601374
Dimensions8.31 × 5.99 × 3.90 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.31 mm5.99 mm1.87 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG824601374
Side View
Table 67.0%Crown 39.2°Girdle: MED-STKPavilion 50.7°Culet: LargeDepth 65.1%

Caratlytics Score

How it works →
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 31
Current: $16,749 NZD|Low: $2,362 NZD|High: $18,754 NZD|Avg: $6,279 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 13$2,404 NZD
Retailer 8$2,438 NZD
Retailer 10$2,449 NZD
Retailer 9$2,759 NZD
Retailer 2$3,811 NZD
Retailer 12$3,864 NZD
Retailer 6$4,969 NZD
Retailer 5$6,517 NZD
Retailer 11$6,755 NZD
Retailer 3$7,642 NZD
Retailer 7$8,732 NZD
Retailer 4$9,589 NZD
Do Amore Diamonds$16,749 NZD

32 data points across 13 retailers

13 retailers$2,404 NZD to $16,749 NZD

A
Cheapest Retailer
-
$2,404 NZD
$1,355 USD
A
Retailer 2
-
$2,438 NZD
$1,374 USD
View
Final sale: no returns
Retailer 3
-
$2,449 NZD
$1,380 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$2,759 NZD
$1,555 USD
View
B+
Retailer 5
-
$3,811 NZD
£1,691 GBP
View
B+
Retailer 6
-
$3,864 NZD
$2,178 USD
View
B+
Retailer 7
-
$4,969 NZD
ZAR 45,246 ZAR
View
B
Retailer 8
-
$6,517 NZD
£2,892 GBP
View
B
Retailer 9
-
$6,755 NZD
$3,807 USD
View
B
Retailer 10
-
$7,642 NZD
$4,307 USD
View
B
Retailer 11
-
$8,732 NZD
£3,875 GBP
View
B
Retailer 12
-
$9,589 NZD
$5,404 USD
View
Most Expensive
B
Do Amore Diamonds
20-E95792 · Oct 31
$16,749 NZD
$9,440 USD
View
12 more retailers have this diamond
Prices start from $2,404 NZDSave up to $14,345 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
1.87ct Cushion
$2,404 NZD