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Heart|Lab Grown|IGI

0.72ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG776688629

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776688629

Diamond specifications and retailer prices

From $315 NZD
$177 USD
As of October 30, 2026
Save $1,901 NZD (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,216 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.72ct lab-grown heart diamond

This 0.72ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776688629 or 776688629. Listed at 18 retailers as of October 27, 2026, with prices from $315 to $2,216, a $1,901 spread on the same certified stone. Queensmith lists it at $2,216. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.72
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776688629
Dimensions5.65 × 6.23 × 3.67 mm
L/W Ratio1.10
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
5.65 mm6.23 mm0.72 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG776688629
Side View
Table 63.0%Crown 35.1°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 58.9%

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: Oct 30
Current: $701 NZD|Low: $303 NZD|High: $1,994 NZD|Avg: $861 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
October 30, 2026
Retailer 14$315 NZD
Retailer 6$351 NZD
Retailer 2$365 NZD
Retailer 3$390 NZD
Retailer 16$390 NZD
Retailer 7$531 NZD
Retailer 5$554 NZD
Retailer 10$654 NZD
Retailer 1$701 NZD
Retailer 12$706 NZD
Retailer 4$931 NZD
Retailer 13$985 NZD
Retailer 17$1,255 NZD
Retailer 15$1,318 NZD
Retailer 9$1,352 NZD
Retailer 11$1,836 NZD
Retailer 8$1,994 NZD

44 data points across 17 retailers

18 retailers$315 NZD to $2,216 NZD

A
Cheapest Retailer
-
$315 NZD
$177 USD
A
Retailer 2
-
$351 NZD
$197 USD
View
Final sale: no returns
A
Retailer 3
-
$365 NZD
$205 USD
View
A
Retailer 4
-
$390 NZD
$219 USD
View
A
Retailer 5
-
$390 NZD
$219 USD
View
A
Retailer 6
-
$531 NZD
$298 USD
View
A
Retailer 7
-
$554 NZD
$311 USD
View
A
Retailer 8
-
$654 NZD
€350 EUR
View
A
Retailer 9
-
$701 NZD
£310 GBP
View
A
Retailer 10
-
$706 NZD
ZAR 6,403 ZAR
View
B+
Retailer 11
-
$931 NZD
$523 USD
View
B+
Retailer 12
-
$985 NZD
$553 USD
View
B
Retailer 13
-
$1,255 NZD
$705 USD
View
B
Retailer 14
-
$1,318 NZD
$740 USD
View
B
Retailer 15
-
$1,352 NZD
$759 USD
View
B
Retailer 16
-
$1,836 NZD
£812 GBP
View
B
Retailer 17
-
$1,994 NZD
$1,120 USD
View
Most Expensive
B
Queensmith
LG776688629 · Oct 27
$2,216 NZD
£980 GBP
View
17 more retailers have this diamond
Prices start from $315 NZDSave up to $1,901 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
0.72ct Heart
$315 NZD