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Heart|Lab Grown|IGI

3.59ct G VS2 Heart Lab Grown Diamond

EX • G/VS2 • IGI LG713599640

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG713599640

Diamond specifications and retailer prices

From $1,379 NZD
$776 USD
As of November 2, 2026
Save $7,063 NZD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,442 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.59ct lab-grown heart diamond

This 3.59ct lab-grown heart sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG713599640 or 713599640. Listed at 17 retailers as of October 31, 2026, with prices from $1,379 to $8,442, a $7,063 spread on the same certified stone. Brilliant Earth lists it at $8,442. 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

3.59
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713599640
Dimensions9.36 × 10.51 × 6.25 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.36 mm10.51 mm3.59 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG713599640
Side View
Table 64.0%Crown 36.4°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 59.5%

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 2
Current: $8,442 NZD|Low: $1,104 NZD|High: $9,562 NZD|Avg: $3,549 NZD|-11.7%
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
November 2, 2026
Retailer 9$1,379 NZD
Retailer 13$1,544 NZD
Retailer 11$1,600 NZD
Retailer 7$1,911 NZD
Retailer 5$2,252 NZD
Retailer 4$2,300 NZD
Retailer 10$2,399 NZD
Retailer 2$2,452 NZD
Retailer 8$3,475 NZD
Retailer 3$5,375 NZD
Retailer 12$5,407 NZD
Retailer 6$5,995 NZD
Brilliant Earth$8,442 NZD

43 data points across 13 retailers

17 retailers$1,379 NZD to $8,442 NZD

A
Cheapest Retailer
-
$1,379 NZD
$776 USD
A
Retailer 2
-
$1,500 NZD
$844 USD
View
A
Retailer 3
-
$1,544 NZD
$869 USD
View
Final sale: no returns
A
Retailer 4
-
$1,600 NZD
$900 USD
View
Retailer 5
-
$1,600 NZD
$900 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$1,911 NZD
$1,075 USD
View
A
Retailer 7
-
$2,252 NZD
$1,267 USD
View
A
Retailer 8
-
$2,300 NZD
$1,294 USD
View
A
Retailer 9
-
$2,399 NZD
$1,350 USD
View
A
Retailer 10
-
$2,452 NZD
£1,086 GBP
View
B+
Retailer 11
-
$3,475 NZD
$1,955 USD
View
B
Retailer 12
-
$4,497 NZD
$2,530 USD
View
B
Retailer 13
-
$5,375 NZD
SGD 4,087 SGD
View
B
Retailer 14
-
$5,407 NZD
$3,042 USD
View
B
Retailer 15
-
$5,525 NZD
$3,109 USD
View
B
Retailer 16
-
$5,995 NZD
£2,656 GBP
View
Most Expensive
B
Brilliant Earth
15925923A · Oct 31
$8,442 NZD
$4,750 USD
View
16 more retailers have this diamond
Prices start from $1,379 NZDSave up to $7,063 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
3.59ct Heart
$1,379 NZD