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Heart|Lab Grown|IGI

0.70ct H VS1 Heart Lab Grown Diamond

ID • H/VS1 • IGI LG530200357

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG530200357

Diamond specifications and retailer prices

From $285 NZD
As of November 4, 2026
Save $1,362 NZD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,647 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.7ct lab-grown heart diamond

This 0.7ct lab-grown heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG530200357 or 530200357. Listed at 13 retailers as of November 4, 2026, with prices from $285 to $1,647, a $1,362 spread on the same certified stone. MOH London lists it at $1,647. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG530200357
Dimensions6.27 × 5.58 × 3.45 mm
L/W Ratio1.12
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
6.27 mm5.58 mm0.70 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG530200357
Side View
Table 60.0%Crown 36.2°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 55.0%

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 4
Current: $1,647 NZD|Low: $274 NZD|High: $1,672 NZD|Avg: $731 NZD|-1.4%
MOH London
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 4, 2026
Retailer 8$285 NZD
Retailer 13$331 NZD
Retailer 3$354 NZD
Retailer 10$354 NZD
Retailer 12$639 NZD
Retailer 6$640 NZD
Retailer 9$658 NZD
Retailer 4$763 NZD
Retailer 5$795 NZD
Retailer 2$898 NZD
Retailer 11$1,135 NZD
Retailer 7$1,199 NZD
MOH London$1,647 NZD

26 data points across 13 retailers

13 retailers$285 NZD to $1,647 NZD

A
Cheapest Retailer
-
$285 NZD
A
Retailer 2
-
$331 NZD
View
Retailer 3
-
$354 NZD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$354 NZD
View
B+
Retailer 5
-
$639 NZD
View
B+
Retailer 6
-
$640 NZD
View
B+
Retailer 7
-
$658 NZD
View
B+
Retailer 8
-
$660 NZD
View
B+
Retailer 9
-
$763 NZD
View
B
Retailer 10
-
$898 NZD
View
B
Retailer 11
-
$1,135 NZD
View
B
Retailer 12
-
$1,199 NZD
View
Most Expensive
B
MOH London
LG530200357 · Nov 4
$1,647 NZD
£729 GBP
View
12 more retailers have this diamond
Prices start from $285 NZDSave up to $1,362 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
0.70ct Heart
$285 NZD