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Cushion|Lab Grown|IGI

1.03ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG825661167

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG825661167

Diamond specifications and retailer prices

From $819 NZD
$460 USD
As of October 25, 2026
Save $3,955 NZD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,774 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825661167 or 825661167. Listed at 13 retailers as of October 25, 2026, with prices from $819 to $4,774, a $3,955 spread on the same certified stone. Brilliant Earth lists it at $4,774. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661167
Dimensions7.46 × 4.99 × 3.45 mm
L/W Ratio1.49
Girdle conditionFaceted
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
7.46 mm4.99 mm1.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661167
Side View
Table 62.0%Crown 38.1°Girdle: MED-THKPavilion 36.1°Culet: NoneDepth 69.1%

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 25
Current: $4,774 NZD|Low: $819 NZD|High: $4,917 NZD|Avg: $2,136 NZD|-2.9%
Brilliant Earth
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 29, 2026
Retailer 10$819 NZD
Retailer 11$1,117 NZD
Retailer 8$1,122 NZD
Retailer 9$1,291 NZD
Retailer 13$1,309 NZD
Retailer 6$1,407 NZD
Retailer 7$1,472 NZD
Retailer 3$2,045 NZD
Retailer 4$2,175 NZD
Retailer 5$2,441 NZD
Retailer 12$2,703 NZD
Retailer 2$3,217 NZD
Brilliant Earth$4,774 NZD

39 data points across 13 retailers

13 retailers$819 NZD to $4,774 NZD

A
Cheapest Retailer
-
$819 NZD
$460 USD
A
Retailer 2
-
$1,117 NZD
$627 USD
View
A
Retailer 3
-
$1,122 NZD
$630 USD
View
A
Retailer 4
-
$1,291 NZD
€690 EUR
View
A
Retailer 5
-
$1,309 NZD
$735 USD
View
A
Retailer 6
-
$1,407 NZD
ZAR 12,761 ZAR
View
A
Retailer 7
-
$1,472 NZD
£651 GBP
View
B+
Retailer 8
-
$2,045 NZD
$1,148 USD
View
B+
Retailer 9
-
$2,175 NZD
SGD 1,650 SGD
View
B+
Retailer 10
-
$2,441 NZD
$1,370 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
$2,703 NZD
$1,517 USD
View
B+
Retailer 12
-
$3,217 NZD
£1,422 GBP
View
Most Expensive
B
Brilliant Earth
21589202A · Oct 28
$4,774 NZD
$2,680 USD
View
12 more retailers have this diamond
Prices start from $819 NZDSave up to $3,955 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
1.03ct Cushion
$819 NZD