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Heart|Lab Grown|IGI

1.02ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG836612326

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836612326

Diamond specifications and retailer prices

From $318 NZD
$179 USD
As of October 30, 2026
Save $1,494 NZD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,812 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG836612326 or 836612326. Listed at 19 retailers as of October 26, 2026, with prices from $318 to $1,812, a $1,494 spread on the same certified stone. MOH London lists it at $1,812. 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

1.02
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612326
Dimensions6.37 × 6.97 × 3.92 mm
L/W Ratio1.09
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
6.37 mm6.97 mm1.02 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612326
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 56.2%

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: $1,812 NZD|Low: $318 NZD|High: $1,969 NZD|Avg: $961 NZD|-4.2%
MOH London
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
October 31, 2026
Retailer 6$318 NZD
Retailer 18$357 NZD
Retailer 3$369 NZD
Retailer 9$387 NZD
Retailer 15$394 NZD
Retailer 14$485 NZD
Retailer 16$673 NZD
Retailer 5$677 NZD
Retailer 19$697 NZD
Retailer 13$709 NZD
Retailer 4$731 NZD
Retailer 7$963 NZD
Retailer 2$990 NZD
Retailer 10$1,117 NZD
Retailer 17$1,269 NZD
Retailer 8$1,365 NZD
Retailer 11$1,375 NZD
Retailer 12$1,650 NZD
MOH London$1,812 NZD

28 data points across 19 retailers

19 retailers$318 NZD to $1,812 NZD

A
Cheapest Retailer
-
$318 NZD
$179 USD
A
Retailer 2
-
$357 NZD
$201 USD
View
Final sale: no returns
A
Retailer 3
-
$369 NZD
$208 USD
View
A
Retailer 4
-
$387 NZD
$218 USD
View
A
Retailer 5
-
$394 NZD
$222 USD
View
A
Retailer 6
-
$485 NZD
£215 GBP
View
B+
Retailer 7
-
$673 NZD
€361 EUR
View
B+
Retailer 8
-
$677 NZD
ZAR 6,168 ZAR
View
B+
Retailer 9
-
$697 NZD
$393 USD
View
B+
Retailer 10
-
$709 NZD
£314 GBP
View
B+
Retailer 11
-
$731 NZD
$412 USD
View
B+
Retailer 12
-
$963 NZD
A$835 AUD
View
B+
Retailer 13
-
$990 NZD
$558 USD
View
B
Retailer 14
-
$1,117 NZD
SGD 851 SGD
View
B
Retailer 15
-
$1,269 NZD
$715 USD
View
B
Retailer 16
-
$1,365 NZD
$769 USD
View
B
Retailer 17
-
$1,375 NZD
$775 USD
View
B
Retailer 18
-
$1,650 NZD
$930 USD
View
Most Expensive
B
MOH London
LG836612326 · Oct 26
$1,812 NZD
£804 GBP
View
18 more retailers have this diamond
Prices start from $318 NZDSave up to $1,494 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
1.02ct Heart
$318 NZD