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Heart|Lab Grown|IGI

0.90ct D SI2 Heart Lab Grown Diamond

ID • D/SI2 • IGI LG696578935

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG696578935

Diamond specifications and retailer prices

From $264 NZD
$149 USD
As of October 30, 2026
Save $850 NZD (76%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,114 NZD at Friendly Diamonds · As of October 31, 2026
View at Friendly Diamonds

About this 0.9ct lab-grown heart diamond

This 0.9ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG696578935 or 696578935. Listed at 11 retailers as of October 30, 2026, with prices from $264 to $1,114, a $850 spread on the same certified stone. Friendly Diamonds lists it at $1,114. 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

0.90
Carat
D
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696578935
Dimensions6.13 × 6.89 × 3.71 mm
L/W Ratio1.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.13 mm6.89 mm0.90 ctD / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696578935
Side View
Table 59.0%Crown 32°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 53.8%

Caratlytics Score

How it works →
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: $1,114 NZD|Low: $264 NZD|High: $1,384 NZD|Avg: $646 NZD
Friendly Diamonds
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
October 31, 2026
Retailer 3$264 NZD
Retailer 14$307 NZD
Retailer 7$328 NZD
Retailer 13$386 NZD
Retailer 4$428 NZD
Retailer 2$439 NZD
Retailer 10$525 NZD
Retailer 11$601 NZD
Retailer 12$675 NZD
Retailer 8$752 NZD
Retailer 9$1,054 NZD
Retailer 5$1,094 NZD
Friendly Diamonds$1,114 NZD
Retailer 6$1,384 NZD

5 data points across 14 retailers

11 retailers$264 NZD to $1,114 NZD

A
Cheapest Retailer
-
$264 NZD
$149 USD
A
Retailer 2
-
$307 NZD
$173 USD
View
A
Retailer 3
-
$328 NZD
$185 USD
View
A
Retailer 4
-
$386 NZD
HK$1,700 HKD
View
A
Retailer 5
-
$439 NZD
£195 GBP
View
B+
Retailer 6
-
$525 NZD
$296 USD
View
B+
Retailer 7
-
$601 NZD
$339 USD
View
B+
Retailer 8
-
$675 NZD
£300 GBP
View
B
Retailer 9
-
$752 NZD
$424 USD
View
B
Retailer 10
-
$1,054 NZD
$594 USD
View
Most Expensive
B
Friendly Diamonds
6559611 · Oct 31
$1,114 NZD
$628 USD
View
10 more retailers have this diamond
Prices start from $264 NZDSave up to $850 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
0.90ct Heart
$264 NZD