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Heart|Lab Grown|IGI

0.96ct D SI1 Heart Lab Grown Diamond

ID • D/SI1 • IGI LG689510961

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG689510961

Diamond specifications and retailer prices

From $250 NZD
$141 USD
As of October 30, 2026
Save $1,203 NZD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,453 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.96ct lab-grown heart diamond

This 0.96ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG689510961 or 689510961. Listed at 13 retailers as of October 30, 2026, with prices from $250 to $1,453, a $1,203 spread on the same certified stone. MOH London lists it at $1,453. 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

0.96
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689510961
Dimensions6.04 × 6.85 × 4.10 mm
L/W Ratio1.13
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
6.04 mm6.85 mm0.96 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG689510961
Side View
Table 59.0%Crown 34.6°Girdle: MED-THKPavilion 41.2°Culet: NoneDepth 59.9%

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: Oct 30
Current: $1,453 NZD|Low: $151 NZD|High: $1,471 NZD|Avg: $586 NZD|-0.2%
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
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 8$151 NZD
Retailer 11$250 NZD
Retailer 3$280 NZD
Retailer 14$291 NZD
Retailer 12$311 NZD
Retailer 16$311 NZD
Retailer 15$422 NZD
Retailer 4$488 NZD
Retailer 2$529 NZD
Retailer 7$544 NZD
Retailer 9$591 NZD
Retailer 10$766 NZD
Retailer 6$842 NZD
Retailer 13$1,001 NZD
Retailer 5$1,099 NZD
MOH London$1,453 NZD

43 data points across 16 retailers

13 retailers$250 NZD to $1,453 NZD

A
Cheapest Retailer
-
$250 NZD
$141 USD
A
Retailer 2
-
$280 NZD
$158 USD
View
Final sale: no returns
A
Retailer 3
-
$291 NZD
$164 USD
View
A
Retailer 4
-
$311 NZD
$175 USD
View
Retailer 5
-
$311 NZD
$175 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$422 NZD
$238 USD
View
A
Retailer 7
-
$488 NZD
$275 USD
View
A
Retailer 8
-
$529 NZD
£235 GBP
View
B+
Retailer 9
-
$591 NZD
£262 GBP
View
B+
Retailer 10
-
$766 NZD
$432 USD
View
B
Retailer 11
-
$1,001 NZD
$564 USD
View
B
Retailer 12
-
$1,099 NZD
$619 USD
View
Most Expensive
B
MOH London
LG689510961 · Nov 1
$1,453 NZD
£645 GBP
View
12 more retailers have this diamond
Prices start from $250 NZDSave up to $1,203 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
0.96ct Heart
$250 NZD