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Heart|Lab Grown|IGI

1.05ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG835690888

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835690888

Diamond specifications and retailer prices

From $295 NZD
$166 USD
As of October 30, 2026
Save $1,630 NZD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,925 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.05ct lab-grown heart diamond

This 1.05ct 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 LG835690888 or 835690888. Listed at 21 retailers as of October 30, 2026, with prices from $295 to $1,925, a $1,630 spread on the same certified stone. Reve Diamonds lists it at $1,925. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835690888
Dimensions5.88 × 6.94 × 4.19 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.88 mm6.94 mm1.05 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835690888
Side View
Table 59.0%Crown 36.4°Girdle: STK-THKPavilion 39°Culet: NoneDepth 60.4%

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: $648 NZD|Low: $295 NZD|High: $1,925 NZD|Avg: $883 NZD|+4.5%
Retailer 1
Retailer 2
Retailer 3
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Retailer 20
Reve Diamonds
October 30, 2026
Retailer 7$295 NZD
Retailer 6$328 NZD
Retailer 4$341 NZD
Retailer 2$366 NZD
Retailer 3$366 NZD
Retailer 12$459 NZD
Retailer 9$493 NZD
Retailer 11$600 NZD
Retailer 15$627 NZD
Retailer 1$648 NZD
Retailer 14$694 NZD
Retailer 10$797 NZD
Retailer 17$889 NZD
Retailer 16$1,129 NZD
Retailer 19$1,173 NZD
Retailer 8$1,196 NZD
Retailer 20$1,240 NZD
Retailer 13$1,271 NZD
Retailer 5$1,437 NZD
Retailer 18$1,710 NZD
Reve Diamonds$1,925 NZD

41 data points across 21 retailers

21 retailers$295 NZD to $1,925 NZD

A
Cheapest Retailer
-
$295 NZD
$166 USD
A
Retailer 2
-
$328 NZD
$185 USD
View
Final sale: no returns
A
Retailer 3
-
$341 NZD
$192 USD
View
A
Retailer 4
-
$366 NZD
$206 USD
View
A
Retailer 5
-
$366 NZD
$206 USD
View
A
Retailer 6
-
$459 NZD
£204 GBP
View
B+
Retailer 7
-
$493 NZD
$278 USD
View
A
Retailer 8
-
$600 NZD
$338 USD
View
A
Retailer 9
-
$627 NZD
ZAR 5,708 ZAR
View
A
Retailer 10
-
$648 NZD
£287 GBP
View
B+
Retailer 11
-
$694 NZD
£308 GBP
View
B+
Retailer 12
-
$797 NZD
$449 USD
View
B+
Retailer 13
-
$889 NZD
A$771 AUD
View
B+
Retailer 14
-
$1,129 NZD
A$979 AUD
View
B
Retailer 15
-
$1,173 NZD
$661 USD
View
B
Retailer 16
-
$1,196 NZD
$674 USD
View
B
Retailer 17
-
$1,240 NZD
$699 USD
View
B
Retailer 18
-
$1,271 NZD
$716 USD
View
Retailer 19
-
$1,437 NZD
$810 USD
View
Price last confirmed 16 days ago
B
Retailer 20
-
$1,710 NZD
£759 GBP
View
Most Expensive
B
Reve Diamonds
A632D45C8 · Oct 30
$1,925 NZD
$1,085 USD
View
20 more retailers have this diamond
Prices start from $295 NZDSave up to $1,630 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
1.05ct Heart
$295 NZD