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Heart|Lab Grown|IGI

0.71ct G VS1 Heart Lab Grown Diamond

ID • G/VS1 • IGI LG536277907

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG536277907

Diamond specifications and retailer prices

From $288 NZD
As of November 4, 2026
Save $1,620 NZD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,909 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.71ct lab-grown heart diamond

This 0.71ct lab-grown heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG536277907 or 536277907. Listed at 18 retailers as of November 4, 2026, with prices from $288 to $1,909, a $1,620 spread on the same certified stone. Reve Diamonds lists it at $1,909. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle44.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG536277907
Dimensions6.22 × 5.67 × 3.60 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.22 mm5.67 mm0.71 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG536277907
Side View
Table 58.0%Crown 31.4°Girdle: STK-THKPavilion 44.4°Culet: NoneDepth 57.9%

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: Nov 4
Current: $624 NZD|Low: $278 NZD|High: $1,909 NZD|Avg: $842 NZD|+3.2%
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
Reve Diamonds
November 5, 2026
Retailer 13$288 NZD
Retailer 7$322 NZD
Retailer 3$334 NZD
Retailer 4$358 NZD
Retailer 14$358 NZD
Retailer 1$624 NZD
Retailer 2$648 NZD
Retailer 10$649 NZD
Retailer 5$767 NZD
Retailer 11$801 NZD
Retailer 9$911 NZD
Retailer 15$1,151 NZD
Retailer 12$1,215 NZD
Retailer 6$1,247 NZD
Retailer 8$1,667 NZD
Reve Diamonds$1,909 NZD

45 data points across 16 retailers

18 retailers$288 NZD to $1,909 NZD

A
Cheapest Retailer
-
$288 NZD
A
Retailer 2
-
$322 NZD
View
Final sale: no returns
A
Retailer 3
-
$334 NZD
View
Retailer 4
-
$358 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$358 NZD
View
A
Retailer 6
-
$461 NZD
View
B+
Retailer 7
-
$624 NZD
View
B+
Retailer 8
-
$648 NZD
View
B+
Retailer 9
-
$649 NZD
View
B+
Retailer 10
-
$728 NZD
View
B+
Retailer 11
-
$767 NZD
View
B+
Retailer 12
-
$801 NZD
View
B+
Retailer 13
-
$911 NZD
View
B
Retailer 14
-
$1,151 NZD
View
B
Retailer 15
-
$1,215 NZD
View
B
Retailer 16
-
$1,247 NZD
View
B
Retailer 17
-
$1,667 NZD
View
Most Expensive
B
Reve Diamonds
30D6EA5F7 · Nov 4
$1,909 NZD
$1,073 USD
View
17 more retailers have this diamond
Prices start from $288 NZDSave up to $1,620 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
0.71ct Heart
$288 NZD