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Heart|Lab Grown|IGI

1.30ct E VVS2 Heart Lab Grown Diamond

VG • E/VVS2 • IGI LG723563185

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG723563185

Diamond specifications and retailer prices

From $694 NZD
$390 USD
As of October 28, 2026
Save $2,012 NZD (74%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,706 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.3ct lab-grown heart diamond

This 1.3ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG723563185 or 723563185. Listed at 10 retailers as of October 28, 2026, with prices from $694 to $2,706, a $2,012 spread on the same certified stone. Brilliant Earth lists it at $2,706. 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

1.30
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723563185
Dimensions7.17 × 7.17 × 6.86 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
7.17 mm7.17 mm1.30 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723563185
Side View
Table 52.0%Crown 36.2°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 63.7%

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 28
Current: $2,706 NZD|Low: $685 NZD|High: $2,938 NZD|Avg: $1,434 NZD|-7.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 7$694 NZD
Retailer 2$836 NZD
Retailer 8$951 NZD
Retailer 3$971 NZD
Retailer 6$972 NZD
Retailer 4$1,617 NZD
Retailer 10$1,754 NZD
Retailer 9$1,757 NZD
Retailer 5$2,083 NZD
Brilliant Earth$2,706 NZD

36 data points across 10 retailers

10 retailers$694 NZD to $2,706 NZD

A
Cheapest Retailer
-
$694 NZD
$390 USD
A
Retailer 2
-
$836 NZD
€447 EUR
View
B+
Retailer 3
-
$951 NZD
$534 USD
View
B+
Retailer 4
-
$971 NZD
£430 GBP
View
B+
Retailer 5
-
$972 NZD
$546 USD
View
B
Retailer 6
-
$1,617 NZD
A$1,397 AUD
View
B
Retailer 7
-
$1,754 NZD
$985 USD
View
B
Retailer 8
-
$1,793 NZD
$1,007 USD
View
B
Retailer 9
-
$2,083 NZD
£921 GBP
View
Most Expensive
B
Brilliant Earth
16773534A · Oct 28
$2,706 NZD
$1,520 USD
View
9 more retailers have this diamond
Prices start from $694 NZDSave up to $2,012 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
1.30ct Heart
$694 NZD