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Heart|Lab Grown|IGI

1.09ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG789621255

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG789621255

Diamond specifications and retailer prices

From $318 NZD
$179 USD
As of October 30, 2026
Save $1,684 NZD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,001 NZD at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG789621255 or 789621255. Listed at 21 retailers as of October 30, 2026, with prices from $318 to $2,001, a $1,684 spread on the same certified stone. Reve Diamonds lists it at $2,001. 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 angle37°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789621255
Dimensions6.64 × 6.86 × 4.26 mm
L/W Ratio1.03
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
6.64 mm6.86 mm1.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789621255
Side View
Table 54.0%Crown 37°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.1%

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: $676 NZD|Low: $318 NZD|High: $2,001 NZD|Avg: $906 NZD|-2.4%
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 6$318 NZD
Retailer 7$355 NZD
Retailer 2$369 NZD
Retailer 18$394 NZD
Retailer 9$396 NZD
Retailer 10$532 NZD
Retailer 1$676 NZD
Retailer 15$678 NZD
Retailer 12$711 NZD
Retailer 19$740 NZD
Retailer 5$825 NZD
Retailer 13$897 NZD
Retailer 17$963 NZD
Retailer 11$1,074 NZD
Retailer 3$1,269 NZD
Retailer 4$1,340 NZD
Retailer 8$1,365 NZD
Retailer 16$1,434 NZD
Retailer 14$1,855 NZD
Reve Diamonds$2,001 NZD

40 data points across 20 retailers

21 retailers$318 NZD to $2,001 NZD

A
Cheapest Retailer
-
$318 NZD
$179 USD
A
Retailer 2
-
$355 NZD
$200 USD
View
Final sale: no returns
A
Retailer 3
-
$369 NZD
$208 USD
View
A
Retailer 4
-
$394 NZD
$222 USD
View
A
Retailer 5
-
$396 NZD
$223 USD
View
Retailer 6
-
$412 NZD
$232 USD
View
Price last confirmed 36 days ago
B+
Retailer 7
-
$532 NZD
$300 USD
View
A
Retailer 8
-
$676 NZD
€363 EUR
View
A
Retailer 9
-
$678 NZD
ZAR 6,172 ZAR
View
A
Retailer 10
-
$711 NZD
£315 GBP
View
B+
Retailer 11
-
$740 NZD
$417 USD
View
B+
Retailer 12
-
$825 NZD
$465 USD
View
B+
Retailer 13
-
$897 NZD
A$778 AUD
View
B+
Retailer 14
-
$963 NZD
A$835 AUD
View
B+
Retailer 15
-
$1,074 NZD
SGD 818 SGD
View
B
Retailer 16
-
$1,269 NZD
$715 USD
View
B
Retailer 17
-
$1,340 NZD
$755 USD
View
B
Retailer 18
-
$1,365 NZD
$769 USD
View
B+
Retailer 19
-
$1,434 NZD
A$1,243 AUD
View
B
Retailer 20
-
$1,855 NZD
£823 GBP
View
Most Expensive
B
Reve Diamonds
8260089E2 · Oct 30
$2,001 NZD
$1,128 USD
View
20 more retailers have this diamond
Prices start from $318 NZDSave up to $1,684 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
$318 NZD