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Cushion|Lab Grown|IGI

1.17ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG815698110

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG815698110

Diamond specifications and retailer prices

From $1,111 NZD
$626 USD
As of November 1, 2026
Save $3,769 NZD (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,879 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.17ct lab-grown cushion diamond

This 1.17ct 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 LG815698110 or 815698110. Listed at 9 retailers as of October 31, 2026, with prices from $1,111 to $4,879, a $3,769 spread on the same certified stone. Do Amore Diamonds lists it at $4,879. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698110
Dimensions7.87 × 5.16 × 3.50 mm
L/W Ratio1.53
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
7.87 mm5.16 mm1.17 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698110
Side View
Table 57.0%Crown 33°Girdle: MED-THKPavilion 38.1°Culet: NoneDepth 67.8%

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: $4,879 NZD|Low: $645 NZD|High: $5,518 NZD|Avg: $2,271 NZD|-11.6%
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
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 5$645 NZD
Retailer 16$713 NZD
Retailer 11$1,111 NZD
Retailer 9$1,116 NZD
Retailer 2$1,171 NZD
Retailer 7$1,443 NZD
Retailer 15$1,800 NZD
Retailer 3$1,837 NZD
Retailer 8$1,926 NZD
Retailer 14$2,087 NZD
Retailer 13$2,128 NZD
Retailer 4$2,900 NZD
Retailer 12$2,990 NZD
Retailer 10$3,318 NZD
Retailer 6$3,616 NZD
Do Amore Diamonds$4,879 NZD

16 data points across 16 retailers

9 retailers$1,111 NZD to $4,879 NZD

A
Cheapest Retailer
-
$1,111 NZD
$626 USD
A
Retailer 2
-
$1,116 NZD
$629 USD
View
A
Retailer 3
-
$1,171 NZD
$660 USD
View
B+
Retailer 4
-
$2,087 NZD
$1,176 USD
View
B+
Retailer 5
-
$2,128 NZD
$1,200 USD
View
Retailer 6
-
$2,900 NZD
$1,635 USD
View
Price last confirmed 53 days ago
B+
Retailer 7
-
$2,990 NZD
£1,327 GBP
View
B+
Retailer 8
-
$3,318 NZD
$1,870 USD
View
Most Expensive
B
Do Amore Diamonds
27-C16C3535F · Oct 31
$4,879 NZD
$2,750 USD
View
8 more retailers have this diamond
Prices start from $1,111 NZDSave up to $3,769 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
1.17ct Cushion
$1,111 NZD