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Heart|Lab Grown|IGI

3.93ct D FL Heart Lab Grown Diamond

ID • D/FL • IGI LG794612094

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG794612094

Diamond specifications and retailer prices

From $5,293 NZD
$2,983 USD
As of October 30, 2026
Save $31,116 NZD (85%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $36,409 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.93ct lab-grown heart diamond

This 3.93ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG794612094 or 794612094. Listed at 9 retailers as of October 30, 2026, with prices from $5,293 to $36,409, a $31,116 spread on the same certified stone. Do Amore Diamonds lists it at $36,409. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.93
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794612094
Dimensions11.02 × 9.68 × 6.03 mm
L/W Ratio1.14
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
11.02 mm9.68 mm3.93 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794612094
Side View
Table 64.0%Crown 39.3°Girdle: THK-VTKPavilion 37.4°Culet: NoneDepth 54.7%

Caratlytics Score

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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 30
Current: $36,409 NZD|Low: $5,293 NZD|High: $55,619 NZD|Avg: $22,424 NZD|-14.1%
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 8$5,293 NZD
Retailer 12$5,758 NZD
Retailer 11$8,467 NZD
Retailer 10$8,541 NZD
Retailer 2$8,543 NZD
Retailer 9$9,540 NZD
Retailer 7$17,268 NZD
Retailer 4$17,906 NZD
Retailer 13$22,166 NZD
Retailer 6$23,403 NZD
Do Amore Diamonds$36,409 NZD
Retailer 3$47,527 NZD
Retailer 5$55,619 NZD

28 data points across 13 retailers

9 retailers$5,293 NZD to $36,409 NZD

A
Cheapest Retailer
-
$5,293 NZD
$2,983 USD
A
Retailer 2
-
$5,758 NZD
$3,245 USD
View
A
Retailer 3
-
$8,467 NZD
$4,772 USD
View
A
Retailer 4
-
$8,541 NZD
$4,814 USD
View
A
Retailer 5
-
$8,543 NZD
$4,815 USD
View
B+
Retailer 6
-
$9,540 NZD
$5,377 USD
View
B
Retailer 7
-
$17,268 NZD
£7,663 GBP
View
B
Retailer 8
-
$23,403 NZD
$13,190 USD
View
Most Expensive
B
Do Amore Diamonds
27-CFD134E56 · Oct 31
$36,409 NZD
$20,520 USD
View
8 more retailers have this diamond
Prices start from $5,293 NZDSave up to $31,116 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
3.93ct Heart
$5,293 NZD