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Heart|Lab Grown|IGI

1.03ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG808638926

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG808638926

Diamond specifications and retailer prices

From $334 NZD
$188 USD
As of October 24, 2026
Save $1,568 NZD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,901 NZD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.03ct lab-grown heart diamond

This 1.03ct 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 LG808638926 or 808638926. Listed at 20 retailers as of October 24, 2026, with prices from $334 to $1,901, a $1,568 spread on the same certified stone. Reve Diamonds lists it at $1,901. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808638926
Dimensions6.71 × 7.11 × 3.93 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.71 mm7.11 mm1.03 ctE / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG808638926
Side View
Table 64.0%Crown 31.2°Girdle: MED-STKPavilion 40°Culet: NoneDepth 55.3%

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: $972 NZD|Low: $280 NZD|High: $1,919 NZD|Avg: $830 NZD|-3.4%
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
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
October 31, 2026
Retailer 8$287 NZD
Retailer 9$321 NZD
Retailer 5$334 NZD
Retailer 11$357 NZD
Retailer 6$409 NZD
Retailer 18$447 NZD
Retailer 15$598 NZD
Retailer 3$602 NZD
Retailer 17$604 NZD
Retailer 19$624 NZD
Retailer 4$642 NZD
Retailer 2$764 NZD
Retailer 7$786 NZD
Retailer 12$914 NZD
Retailer 1$972 NZD
Retailer 10$1,144 NZD
Retailer 14$1,146 NZD
Retailer 16$1,224 NZD
Retailer 13$1,242 NZD
Retailer 20$1,665 NZD
Reve Diamonds$1,901 NZD

32 data points across 21 retailers

20 retailers$334 NZD to $1,901 NZD

Retailer 1
-
$287 NZD
$162 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$334 NZD
$188 USD
View
A
Retailer 3
-
$357 NZD
$201 USD
View
A
Retailer 4
-
$409 NZD
HK$1,800 HKD
View
A
Retailer 5
-
$447 NZD
£198 GBP
View
A
Retailer 6
-
$598 NZD
$337 USD
View
Retailer 7
-
$602 NZD
ZAR 5,478 ZAR
View
Price last confirmed 8 days ago
A
Retailer 8
-
$604 NZD
€324 EUR
View
A
Retailer 9
-
$624 NZD
£277 GBP
View
B+
Retailer 10
-
$642 NZD
$362 USD
View
B+
Retailer 11
-
$764 NZD
£339 GBP
View
B+
Retailer 12
-
$786 NZD
$443 USD
View
B+
Retailer 13
-
$914 NZD
$515 USD
View
B+
Retailer 14
-
$972 NZD
SGD 740 SGD
View
B
Retailer 15
-
$1,144 NZD
$645 USD
View
B
Retailer 16
-
$1,146 NZD
$646 USD
View
B
Retailer 17
-
$1,224 NZD
$690 USD
View
B
Retailer 18
-
$1,242 NZD
$700 USD
View
B
Retailer 19
-
$1,665 NZD
£739 GBP
View
Most Expensive
B
Reve Diamonds
F581FF6AC · Oct 25
$1,901 NZD
$1,072 USD
View
19 more retailers have this diamond
Prices start from $334 NZDSave up to $1,568 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
1.03ct Heart
$334 NZD