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Cushion|Lab Grown|IGI

0.98ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG749509390

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

Certificate IGI LG749509390

Diamond specifications and retailer prices

From $894 NZD
As of November 3, 2026
Save $5,492 NZD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,386 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.98ct lab-grown cushion diamond

This 0.98ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG749509390 or 749509390. Listed at 11 retailers as of November 3, 2026, with prices from $894 to $6,386, a $5,492 spread on the same certified stone. Do Amore Diamonds lists it at $6,386. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.98
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749509390
Dimensions5.62 × 5.55 × 3.73 mm
L/W Ratio1.01
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
5.62 mm5.55 mm0.98 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749509390
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 67.2%

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 3
Current: $6,386 NZD|Low: $894 NZD|High: $6,477 NZD|Avg: $2,968 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
November 5, 2026
Retailer 6$894 NZD
Retailer 3$1,244 NZD
Retailer 11$1,316 NZD
Retailer 8$1,676 NZD
Retailer 9$1,833 NZD
Retailer 5$2,413 NZD
Retailer 4$2,420 NZD
Retailer 7$2,739 NZD
Retailer 12$2,881 NZD
Retailer 2$2,977 NZD
Retailer 10$6,053 NZD
Do Amore Diamonds$6,386 NZD

30 data points across 12 retailers

11 retailers$894 NZD to $6,386 NZD

A
Cheapest Retailer
-
$894 NZD
A
Retailer 2
-
$1,244 NZD
View
A
Retailer 3
-
$1,316 NZD
View
A
Retailer 4
-
$1,676 NZD
View
B+
Retailer 5
-
$1,833 NZD
View
B+
Retailer 6
-
$2,413 NZD
View
B+
Retailer 7
-
$2,739 NZD
View
B+
Retailer 8
-
$2,881 NZD
View
B+
Retailer 9
-
$2,977 NZD
View
B
Retailer 10
-
$6,053 NZD
View
Most Expensive
B
Do Amore Diamonds
32-LG749509390 · Nov 4
$6,386 NZD
$3,600 USD
View
10 more retailers have this diamond
Prices start from $894 NZDSave up to $5,492 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
0.98ct Cushion
$894 NZD