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Heart|Lab Grown|IGI

0.98ct H SI2 Heart Lab Grown Diamond

ID • H/SI2 • IGI LG436045887

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG436045887

Diamond specifications and retailer prices

From $1,064 NZD
As of November 6, 2026
Save $4,940 NZD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,005 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 0.98ct lab-grown heart diamond

This 0.98ct lab-grown heart sits in the just-under-one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436045887 or 436045887. Listed at 10 retailers as of November 5, 2026, with prices from $1,064 to $6,005, a $4,940 spread on the same certified stone. MOH London lists it at $6,005. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.98
Carat
H
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle30.7°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045887
Dimensions7.02 × 5.96 × 4.13 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.02 mm5.96 mm0.98 ctH / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045887
Side View
Table 57.0%Crown 30.7°Girdle: MED-STKPavilion 42°Culet: NoneDepth 58.8%

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 6
Current: $6,005 NZD|Low: $1,064 NZD|High: $6,101 NZD|Avg: $2,647 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 4$1,064 NZD
Retailer 6$1,385 NZD
Retailer 10$1,506 NZD
Retailer 7$1,605 NZD
Retailer 11$1,605 NZD
Retailer 2$2,470 NZD
Retailer 3$2,491 NZD
Retailer 9$2,596 NZD
Retailer 5$3,821 NZD
Retailer 8$4,517 NZD
MOH London$6,005 NZD

39 data points across 11 retailers

10 retailers$1,064 NZD to $6,005 NZD

A
Cheapest Retailer
-
$1,064 NZD
A
Retailer 2
-
$1,385 NZD
View
A
Retailer 3
-
$1,506 NZD
View
A
Retailer 4
-
$1,605 NZD
View
Retailer 5
-
$1,605 NZD
View
Price last confirmed 25 days ago
A
Retailer 6
-
$2,470 NZD
View
B+
Retailer 7
-
$2,596 NZD
View
B+
Retailer 8
-
$3,821 NZD
View
B
Retailer 9
-
$4,517 NZD
View
Most Expensive
B
MOH London
LG436045887 · Nov 5
$6,005 NZD
£2,621 GBP
View
9 more retailers have this diamond
Prices start from $1,064 NZDSave up to $4,940 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
0.98ct Heart
$1,064 NZD