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Heart|Lab Grown|IGI

1.02ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG835609107

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835609107

Diamond specifications and retailer prices

From $326 NZD
$184 USD
As of October 24, 2026
Save $1,559 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,885 NZD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835609107 or 835609107. Listed at 19 retailers as of October 24, 2026, with prices from $326 to $1,885, a $1,559 spread on the same certified stone. Reve Diamonds lists it at $1,885. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835609107
Dimensions6.34 × 7.26 × 3.83 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.34 mm7.26 mm1.02 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835609107
Side View
Table 68.0%Crown 32.7°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 52.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 24
Current: $1,121 NZD|Low: $282 NZD|High: $1,885 NZD|Avg: $860 NZD|-1.3%
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
Retailer 18
Retailer 19
Reve Diamonds
October 30, 2026
Retailer 5$282 NZD
Retailer 7$316 NZD
Retailer 3$326 NZD
Retailer 4$350 NZD
Retailer 18$409 NZD
Retailer 13$439 NZD
Retailer 6$570 NZD
Retailer 17$591 NZD
Retailer 14$611 NZD
Retailer 2$633 NZD
Retailer 16$751 NZD
Retailer 9$781 NZD
Retailer 10$962 NZD
Retailer 12$1,100 NZD
Retailer 1$1,121 NZD
Retailer 8$1,125 NZD
Retailer 19$1,187 NZD
Retailer 11$1,222 NZD
Retailer 15$1,638 NZD
Reve Diamonds$1,885 NZD

23 data points across 20 retailers

19 retailers$326 NZD to $1,885 NZD

Retailer 1
-
$282 NZD
$159 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$326 NZD
$184 USD
View
A
Retailer 3
-
$350 NZD
$197 USD
View
A
Retailer 4
-
$409 NZD
HK$1,800 HKD
View
A
Retailer 5
-
$439 NZD
£195 GBP
View
A
Retailer 6
-
$570 NZD
$321 USD
View
Retailer 7
-
$591 NZD
ZAR 5,382 ZAR
View
Price last confirmed 7 days ago
A
Retailer 8
-
$611 NZD
£271 GBP
View
B+
Retailer 9
-
$633 NZD
$357 USD
View
B+
Retailer 10
-
$751 NZD
£333 GBP
View
B+
Retailer 11
-
$781 NZD
$440 USD
View
B+
Retailer 12
-
$962 NZD
SGD 733 SGD
View
B
Retailer 13
-
$1,100 NZD
$620 USD
View
B
Retailer 14
-
$1,121 NZD
$632 USD
View
B
Retailer 15
-
$1,125 NZD
$634 USD
View
B
Retailer 16
-
$1,187 NZD
$669 USD
View
B
Retailer 17
-
$1,222 NZD
$689 USD
View
B
Retailer 18
-
$1,638 NZD
£727 GBP
View
Most Expensive
B
Reve Diamonds
389E226EC · Oct 25
$1,885 NZD
$1,063 USD
View
18 more retailers have this diamond
Prices start from $326 NZDSave up to $1,559 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
$326 NZD