Heart|Lab Grown|IGI

1.04ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG817608618

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG817608618

Diamond specifications and retailer prices

From $295 NZD
$166 USD
As of October 30, 2026
Save $1,635 NZD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,930 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817608618 or 817608618. Listed at 22 retailers as of October 30, 2026, with prices from $295 to $1,930, a $1,635 spread on the same certified stone. Reve Diamonds lists it at $1,930. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817608618
Dimensions6.36 × 6.84 × 4.10 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.36 mm6.84 mm1.04 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817608618
Side View
Table 60.0%Crown 34.3°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 59.9%

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: $893 NZD|Low: $291 NZD|High: $1,930 NZD|Avg: $813 NZD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Reve Diamonds
November 1, 2026
Retailer 11$295 NZD
Retailer 6$329 NZD
Retailer 9$343 NZD
Retailer 21$366 NZD
Retailer 14$377 NZD
Retailer 8$498 NZD
Retailer 17$616 NZD
Retailer 5$629 NZD
Retailer 12$632 NZD
Retailer 15$650 NZD
Retailer 20$696 NZD
Retailer 3$798 NZD
Retailer 16$864 NZD
Retailer 1$893 NZD
Retailer 18$965 NZD
Retailer 19$1,173 NZD
Retailer 4$1,178 NZD
Retailer 10$1,200 NZD
Retailer 13$1,207 NZD
Retailer 7$1,275 NZD
Retailer 2$1,722 NZD
Reve Diamonds$1,930 NZD

38 data points across 22 retailers

22 retailers$295 NZD to $1,930 NZD

A
Cheapest Retailer
-
$295 NZD
$166 USD
A
Retailer 2
-
$329 NZD
$185 USD
View
Final sale: no returns
A
Retailer 3
-
$343 NZD
$193 USD
View
A
Retailer 4
-
$366 NZD
$206 USD
View
Retailer 5
-
$377 NZD
$212 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$498 NZD
$280 USD
View
A
Retailer 7
-
$616 NZD
€330 EUR
View
A
Retailer 8
-
$629 NZD
$354 USD
View
A
Retailer 9
-
$632 NZD
ZAR 5,747 ZAR
View
A
Retailer 10
-
$650 NZD
£288 GBP
View
B+
Retailer 11
-
$696 NZD
£308 GBP
View
B+
Retailer 12
-
$798 NZD
$449 USD
View
B+
Retailer 13
-
$864 NZD
A$748 AUD
View
B+
Retailer 14
-
$893 NZD
A$773 AUD
View
B+
Retailer 15
-
$965 NZD
$543 USD
View
B+
Retailer 16
-
$1,173 NZD
$660 USD
View
B
Retailer 17
-
$1,178 NZD
$663 USD
View
B
Retailer 18
-
$1,200 NZD
$675 USD
View
B+
Retailer 19
-
$1,207 NZD
A$1,045 AUD
View
B
Retailer 20
-
$1,275 NZD
$717 USD
View
B
Retailer 21
-
$1,722 NZD
£763 GBP
View
Most Expensive
B
Reve Diamonds
A3370343A · Nov 1
$1,930 NZD
$1,086 USD
View
21 more retailers have this diamond
Prices start from $295 NZDSave up to $1,635 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
1.04ct Heart
$295 NZD