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Heart|Lab Grown|IGI

1.09ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG704579169

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG704579169

Diamond specifications and retailer prices

From $452 NZD
$255 USD
As of October 30, 2026
Save $3,557 NZD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,365 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.09ct lab-grown heart diamond

This 1.09ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG704579169 or 704579169. Listed at 21 retailers as of October 30, 2026, with a 786% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704579169
Dimensions6.42 × 7.31 × 4.07 mm
L/W Ratio1.14
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
6.42 mm7.31 mm1.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704579169
Side View
Table 63.0%Crown 32.7°Girdle: MediumPavilion 40.5°Culet: NoneDepth 55.7%

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 30
Current: $810 NZD|Low: $435 NZD|High: $2,510 NZD|Avg: $1,106 NZD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11$452 NZD
Retailer 4$504 NZD
Retailer 12$561 NZD
Retailer 3$754 NZD
Retailer 1$810 NZD
Retailer 10$843 NZD
Retailer 7$1,064 NZD
Retailer 5$1,092 NZD
Retailer 6$1,506 NZD
Retailer 2$1,586 NZD
Retailer 9$1,723 NZD
Retailer 8$2,483 NZD

43 data points across 12 retailers

21 retailers$452 NZD to $4,010 NZD

A
Cheapest Retailer
-
$452 NZD
$255 USD
A
Retailer 2
-
$504 NZD
$284 USD
View
Final sale: no returns
A
Retailer 3
-
$525 NZD
$296 USD
View
A
Retailer 4
-
$561 NZD
$316 USD
View
A
Retailer 5
-
$561 NZD
$316 USD
View
A
Retailer 6
-
$605 NZD
$341 USD
View
B+
Retailer 7
-
$751 NZD
$423 USD
View
B+
Retailer 8
-
$754 NZD
$425 USD
View
B+
Retailer 9
-
$810 NZD
£359 GBP
View
B+
Retailer 10
-
$843 NZD
$475 USD
View
B+
Retailer 11
-
$1,064 NZD
ZAR 9,685 ZAR
View
B+
Retailer 12
-
$1,092 NZD
£485 GBP
View
B+
Retailer 13
-
$1,506 NZD
A$1,306 AUD
View
Retailer 14
-
$1,586 NZD
A$1,375 AUD
View
Price last confirmed 29 days ago
B
Retailer 15
-
$1,723 NZD
$971 USD
View
B
Retailer 16
-
$1,991 NZD
$1,122 USD
View
B
Retailer 17
-
$2,286 NZD
$1,288 USD
View
B
Retailer 18
-
$2,425 NZD
$1,367 USD
View
B
Retailer 19
-
$2,483 NZD
£1,102 GBP
View
B
Retailer 20
-
$4,010 NZD
$2,260 USD
View
Most Expensive
Do Amore Diamonds
23-704579169 · Oct 31
$4,365 NZD
$2,460 USD
View
Price under review
20 more retailers have this diamond
Prices start from $452 NZDSave up to $3,557 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
1.09ct Heart
$452 NZD