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Heart|Lab Grown|IGI

1.17ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG801694230

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG801694230

Diamond specifications and retailer prices

From $1,657 NZD
As of November 4, 2026
14 retailers carry this diamond
Most expensive: $5,411 NZD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.17ct lab-grown heart diamond

This 1.17ct lab-grown heart 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 LG801694230 or 801694230. Listed at 14 retailers as of November 4, 2026. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694230
Dimensions7.02 × 6.58 × 4.28 mm
L/W Ratio1.07
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
7.02 mm6.58 mm1.17 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694230
Side View
Table 57.0%Crown 36.7°Girdle: ThickPavilion 39°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,411 NZD|Low: $545 NZD|High: $6,723 NZD|Avg: $2,109 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
Retailer 14
October 26, 2026
Retailer 6$545 NZD
Retailer 14$600 NZD
Retailer 10$729 NZD
Retailer 2$919 NZD
Retailer 4$940 NZD
Retailer 5$1,048 NZD
Retailer 9$1,052 NZD
Retailer 12$1,205 NZD
Retailer 3$1,657 NZD
Retailer 7$1,973 NZD
Retailer 11$2,278 NZD
Retailer 13$2,842 NZD
Retailer 8$4,595 NZD
Brilliant Earth$5,411 NZD

32 data points across 14 retailers

14 retailers

Retailer 1
-
$545 NZD
Price last confirmed 13 days ago
Retailer 2
-
$600 NZD
View
Price last confirmed 12 days ago
Retailer 3
-
$729 NZD
View
Price last confirmed 10 days ago
Retailer 4
-
$919 NZD
View
Price last confirmed 10 days ago
Retailer 5
-
$940 NZD
View
Price last confirmed 9 days ago
Retailer 6
-
$1,048 NZD
View
Price last confirmed 11 days ago
Retailer 7
-
$1,052 NZD
View
Price last confirmed 10 days ago
Retailer 8
-
$1,205 NZD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$1,657 NZD
View
Retailer 10
-
$1,973 NZD
View
Price last confirmed 10 days ago
Retailer 11
-
$2,278 NZD
View
Price last confirmed 11 days ago
Retailer 12
-
$2,842 NZD
View
Price last confirmed 10 days ago
Retailer 13
-
$4,595 NZD
View
Price last confirmed 10 days ago
Most Expensive
Brilliant Earth
20785793Y · Oct 26
$5,411 NZD
$3,050 USD
View
Price last confirmed 9 days ago
13 more retailers have this diamond
Prices start from $1,657 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.

B+
1.17ct Heart
$1,657 NZD