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Heart|Lab Grown|IGI

0.81ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG691552244

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG691552244

Diamond specifications and retailer prices

From $405 NZD
$228 USD
As of October 29, 2026
Save $1,741 NZD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,146 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.81ct lab-grown heart diamond

This 0.81ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG691552244 or 691552244. Listed at 18 retailers as of October 29, 2026, with prices from $405 to $2,146, a $1,741 spread on the same certified stone. Reve Diamonds lists it at $2,146. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691552244
Dimensions6.56 × 6.56 × 5.75 mm
L/W Ratio1.00
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
6.56 mm6.56 mm0.81 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691552244
Side View
Table 60.0%Crown 37.8°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 55.5%

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 29
Current: $830 NZD|Low: $275 NZD|High: $2,146 NZD|Avg: $1,110 NZD|+10.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 30, 2026
Retailer 4$405 NZD
Retailer 7$623 NZD
Retailer 5$635 NZD
Retailer 6$815 NZD
Retailer 1$830 NZD
Retailer 8$963 NZD
Retailer 10$988 NZD
Retailer 2$1,419 NZD
Retailer 3$1,473 NZD
Retailer 11$1,544 NZD
Retailer 9$2,111 NZD
Reve Diamonds$2,146 NZD

35 data points across 12 retailers

18 retailers$405 NZD to $2,146 NZD

Retailer 1
-
$355 NZD
$200 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$405 NZD
$228 USD
View
Final sale: no returns
Retailer 3
-
$412 NZD
$232 USD
View
Price last confirmed 31 days ago
Retailer 4
-
$435 NZD
$245 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$440 NZD
$248 USD
View
Price last confirmed 27 days ago
Retailer 6
-
$440 NZD
$248 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
$623 NZD
$351 USD
View
A
Retailer 8
-
$635 NZD
$358 USD
View
B+
Retailer 9
-
$815 NZD
ZAR 7,423 ZAR
View
B+
Retailer 10
-
$830 NZD
£368 GBP
View
B+
Retailer 11
-
$963 NZD
$543 USD
View
B+
Retailer 12
-
$988 NZD
$557 USD
View
Retailer 13
-
$1,414 NZD
$797 USD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$1,419 NZD
$800 USD
View
B
Retailer 15
-
$1,473 NZD
$830 USD
View
B
Retailer 16
-
$1,544 NZD
$870 USD
View
B
Retailer 17
-
$2,111 NZD
£937 GBP
View
Most Expensive
B
Reve Diamonds
B4AF6553E · Oct 30
$2,146 NZD
$1,209 USD
View
17 more retailers have this diamond
Prices start from $405 NZDSave up to $1,741 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
0.81ct Heart
$405 NZD