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Heart|Lab Grown|IGI

1.68ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG576314012

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG576314012

Diamond specifications and retailer prices

From $570 NZD
$320 USD
As of October 27, 2026
Save $2,282 NZD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,851 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.68ct lab-grown heart diamond

This 1.68ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG576314012 or 576314012. Listed at 18 retailers as of October 27, 2026, with prices from $570 to $2,851, a $2,282 spread on the same certified stone. MOH London lists it at $2,851. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.68
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576314012
Dimensions8.42 × 7.35 × 4.79 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.42 mm7.35 mm1.68 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576314012
Side View
Table 58.5%Crown 36.2°Girdle: MED-THKPavilion 42.9°Culet: NoneDepth 56.9%

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 27
Current: $2,851 NZD|Low: $612 NZD|High: $2,925 NZD|Avg: $1,746 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3$637 NZD
Retailer 5$979 NZD
Retailer 10$1,113 NZD
Retailer 9$1,147 NZD
Retailer 11$1,179 NZD
Retailer 2$1,263 NZD
Retailer 6$2,074 NZD
Retailer 7$2,279 NZD
Retailer 12$2,355 NZD
Retailer 8$2,721 NZD
Retailer 4$2,810 NZD
MOH London$2,851 NZD

42 data points across 12 retailers

18 retailers$570 NZD to $2,851 NZD

A
Cheapest Retailer
-
$570 NZD
$320 USD
A
Retailer 2
-
$637 NZD
$358 USD
View
Final sale: no returns
A
Retailer 3
-
$662 NZD
$372 USD
View
A
Retailer 4
-
$707 NZD
$397 USD
View
A
Retailer 5
-
$707 NZD
$397 USD
View
A
Retailer 6
-
$979 NZD
$550 USD
View
B+
Retailer 7
-
$1,113 NZD
$625 USD
View
B+
Retailer 8
-
$1,147 NZD
$644 USD
View
B+
Retailer 9
-
$1,179 NZD
$662 USD
View
B+
Retailer 10
-
$1,263 NZD
£559 GBP
View
B
Retailer 11
-
$1,823 NZD
HK$8,000 HKD
View
B
Retailer 12
-
$2,074 NZD
$1,165 USD
View
B
Retailer 13
-
$2,274 NZD
$1,277 USD
View
B
Retailer 14
-
$2,279 NZD
$1,280 USD
View
B
Retailer 15
-
$2,355 NZD
$1,323 USD
View
B
Retailer 16
-
$2,721 NZD
$1,528 USD
View
B
Retailer 17
-
$2,810 NZD
$1,578 USD
View
Most Expensive
B
MOH London
LG576314012 · Oct 29
$2,851 NZD
£1,261 GBP
View
17 more retailers have this diamond
Prices start from $570 NZDSave up to $2,282 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
1.68ct Heart
$570 NZD