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Heart|Lab Grown|IGI

0.80ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG831697231

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG831697231

Diamond specifications and retailer prices

From $371 NZD
As of November 4, 2026
Save $1,796 NZD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,167 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.8ct lab-grown heart diamond

This 0.8ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG831697231 or 831697231. Listed at 17 retailers as of November 4, 2026, with prices from $371 to $2,167, a $1,796 spread on the same certified stone. Reve Diamonds lists it at $2,167. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.80
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831697231
Dimensions5.80 × 6.46 × 3.68 mm
L/W Ratio1.11
Girdle conditionFaceted
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
5.80 mm6.46 mm0.80 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831697231
Side View
Table 57.0%Crown 34.8°Girdle: THN-STKPavilion 37°Culet: NoneDepth 57.0%

Caratlytics Score

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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 4
Current: $837 NZD|Low: $371 NZD|High: $2,167 NZD|Avg: $945 NZD|-0.4%
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
Reve Diamonds
November 5, 2026
Retailer 6$371 NZD
Retailer 2$412 NZD
Retailer 4$429 NZD
Retailer 14$459 NZD
Retailer 9$612 NZD
Retailer 3$648 NZD
Retailer 5$660 NZD
Retailer 11$834 NZD
Retailer 1$837 NZD
Retailer 7$983 NZD
Retailer 15$995 NZD
Retailer 10$1,146 NZD
Retailer 13$1,176 NZD
Retailer 16$1,476 NZD
Retailer 8$1,570 NZD
Retailer 12$1,840 NZD
Reve Diamonds$2,167 NZD

11 data points across 17 retailers

17 retailers$371 NZD to $2,167 NZD

A
Cheapest Retailer
-
$371 NZD
A
Retailer 2
-
$412 NZD
View
Final sale: no returns
A
Retailer 3
-
$429 NZD
View
A
Retailer 4
-
$459 NZD
View
A
Retailer 5
-
$612 NZD
View
B+
Retailer 6
-
$648 NZD
View
B+
Retailer 7
-
$660 NZD
View
B+
Retailer 8
-
$834 NZD
View
B+
Retailer 9
-
$837 NZD
View
B
Retailer 10
-
$983 NZD
View
B
Retailer 11
-
$995 NZD
View
B
Retailer 12
-
$1,146 NZD
View
B
Retailer 13
-
$1,176 NZD
View
B
Retailer 14
-
$1,476 NZD
View
B
Retailer 15
-
$1,570 NZD
View
B
Retailer 16
-
$1,840 NZD
View
Most Expensive
B
Reve Diamonds
3715C7081 · Nov 4
$2,167 NZD
$1,221 USD
View
16 more retailers have this diamond
Prices start from $371 NZDSave up to $1,796 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
0.80ct Heart
$371 NZD