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Heart|Lab Grown|IGI

1.60ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG668433915

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG668433915

Diamond specifications and retailer prices

From $430 NZD
$242 USD
As of November 2, 2026
Save $4,066 NZD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,497 NZD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.6ct lab-grown heart diamond

This 1.6ct lab-grown heart sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG668433915 or 668433915. Listed at 19 retailers as of November 1, 2026, with prices from $430 to $4,497, a $4,066 spread on the same certified stone. Do Amore Diamonds lists it at $4,497. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668433915
Dimensions7.14 × 8.15 × 4.84 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
7.14 mm8.15 mm1.60 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668433915
Side View
Table 61.0%Crown 35.6°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 59.4%

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: Nov 2
Current: $4,123 NZD|Low: $421 NZD|High: $4,123 NZD|Avg: $1,368 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
November 2, 2026
Retailer 4$430 NZD
Retailer 10$491 NZD
Retailer 16$499 NZD
Retailer 14$533 NZD
Retailer 15$533 NZD
Retailer 17$802 NZD
Retailer 5$899 NZD
Retailer 11$1,015 NZD
Retailer 18$1,118 NZD
Retailer 2$1,129 NZD
Retailer 13$1,369 NZD
Retailer 6$1,720 NZD
Retailer 9$1,893 NZD
Retailer 8$2,056 NZD
Retailer 3$2,192 NZD
Retailer 7$2,253 NZD
Retailer 12$2,359 NZD
Do Amore Diamonds$4,123 NZD

44 data points across 18 retailers

19 retailers$430 NZD to $4,497 NZD

A
Cheapest Retailer
-
$430 NZD
$242 USD
A
Retailer 2
-
$491 NZD
$276 USD
View
Final sale: no returns
A
Retailer 3
-
$499 NZD
$281 USD
View
A
Retailer 4
-
$533 NZD
$300 USD
View
Retailer 5
-
$533 NZD
$300 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$802 NZD
$451 USD
View
A
Retailer 7
-
$899 NZD
$506 USD
View
A
Retailer 8
-
$1,015 NZD
ZAR 9,227 ZAR
View
B+
Retailer 9
-
$1,118 NZD
$629 USD
View
B+
Retailer 10
-
$1,129 NZD
£500 GBP
View
B+
Retailer 11
-
$1,369 NZD
A$1,185 AUD
View
B
Retailer 12
-
$1,720 NZD
$968 USD
View
B
Retailer 13
-
$1,893 NZD
$1,065 USD
View
B+
Retailer 14
-
$2,056 NZD
$1,157 USD
View
B
Retailer 15
-
$2,192 NZD
$1,233 USD
View
B
Retailer 16
-
$2,253 NZD
SGD 1,713 SGD
View
B
Retailer 17
-
$2,359 NZD
£1,045 GBP
View
B
Retailer 18
-
$4,123 NZD
$2,320 USD
View
Most Expensive
B
Do Amore Diamonds
23-668433915 · Nov 1
$4,497 NZD
$2,530 USD
View
18 more retailers have this diamond
Prices start from $430 NZDSave up to $4,066 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
1.60ct Heart
$430 NZD