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Heart|Lab Grown|IGI

4.09ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG710591347

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG710591347

Diamond specifications and retailer prices

From $1,146 NZD
$646 USD
As of October 30, 2026
Save $9,038 NZD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,184 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.09ct lab-grown heart diamond

This 4.09ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG710591347 or 710591347. Listed at 15 retailers as of October 30, 2026, with prices from $1,146 to $10,184, a $9,038 spread on the same certified stone. Do Amore Diamonds lists it at $10,184. 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

4.09
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710591347
Dimensions11.25 × 9.85 × 6.38 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.25 mm9.85 mm4.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710591347
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 56.7%

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: Oct 30
Current: $10,184 NZD|Low: $1,146 NZD|High: $19,411 NZD|Avg: $4,659 NZD|-5.0%
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
Retailer 17
Retailer 18
October 31, 2026
Retailer 16$1,146 NZD
Retailer 4$1,269 NZD
Retailer 14$1,358 NZD
Retailer 5$1,570 NZD
Retailer 18$1,840 NZD
Retailer 13$1,946 NZD
Retailer 15$2,172 NZD
Retailer 9$2,381 NZD
Retailer 12$3,145 NZD
Retailer 6$3,196 NZD
Retailer 11$3,293 NZD
Retailer 10$3,864 NZD
Retailer 3$4,163 NZD
Retailer 2$5,304 NZD
Retailer 17$5,845 NZD
Retailer 7$8,474 NZD
Do Amore Diamonds$10,184 NZD
Retailer 8$19,411 NZD

31 data points across 18 retailers

15 retailers$1,146 NZD to $10,184 NZD

A
Cheapest Retailer
-
$1,146 NZD
$646 USD
A
Retailer 2
-
$1,269 NZD
$715 USD
View
A
Retailer 3
-
$1,358 NZD
£603 GBP
View
A
Retailer 4
-
$1,570 NZD
$885 USD
View
A
Retailer 5
-
$1,840 NZD
HK$8,100 HKD
View
A
Retailer 6
-
$1,946 NZD
$1,097 USD
View
B+
Retailer 7
-
$2,172 NZD
$1,224 USD
View
A
Retailer 8
-
$3,145 NZD
A$2,727 AUD
View
A
Retailer 9
-
$3,196 NZD
$1,801 USD
View
A
Retailer 10
-
$3,293 NZD
$1,856 USD
View
B+
Retailer 11
-
$4,163 NZD
$2,346 USD
View
B+
Retailer 12
-
$5,304 NZD
SGD 4,040 SGD
View
B+
Retailer 13
-
$5,845 NZD
£2,594 GBP
View
Retailer 14
-
$8,474 NZD
A$7,348 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Do Amore Diamonds
27-30DF6AD4C · Oct 31
$10,184 NZD
$5,740 USD
View
14 more retailers have this diamond
Prices start from $1,146 NZDSave up to $9,038 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
4.09ct Heart
$1,146 NZD