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Heart|Lab Grown|IGI

0.81ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG808614276

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG808614276

Diamond specifications and retailer prices

From $517 NZD
$291 USD
As of November 2, 2026
Save $2,120 NZD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,637 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.81ct lab-grown heart diamond

This 0.81ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG808614276 or 808614276. Listed at 20 retailers as of November 1, 2026, with prices from $517 to $2,637, a $2,120 spread on the same certified stone. Reve Diamonds lists it at $2,637. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG808614276
Dimensions6.29 × 5.96 × 3.70 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.29 mm5.96 mm0.81 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG808614276
Side View
Table 55.0%Crown 36°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 58.8%

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: Nov 2
Current: $838 NZD|Low: $475 NZD|High: $2,637 NZD|Avg: $1,134 NZD|+3.7%
Retailer 1
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Retailer 12
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Retailer 19
Reve Diamonds
November 2, 2026
Retailer 6$517 NZD
Retailer 8$578 NZD
Retailer 4$599 NZD
Retailer 11$611 NZD
Retailer 17$642 NZD
Retailer 1$838 NZD
Retailer 3$903 NZD
Retailer 5$983 NZD
Retailer 14$1,045 NZD
Retailer 12$1,135 NZD
Retailer 13$1,164 NZD
Retailer 10$1,187 NZD
Retailer 7$1,434 NZD
Retailer 2$1,599 NZD
Retailer 15$1,630 NZD
Retailer 16$1,653 NZD
Retailer 19$2,062 NZD
Retailer 9$2,147 NZD
Retailer 18$2,582 NZD
Reve Diamonds$2,637 NZD

31 data points across 20 retailers

20 retailers$517 NZD to $2,637 NZD

A
Cheapest Retailer
-
$517 NZD
$291 USD
A
Retailer 2
-
$578 NZD
$325 USD
View
Final sale: no returns
A
Retailer 3
-
$599 NZD
$337 USD
View
Retailer 4
-
$611 NZD
$344 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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$642 NZD
$361 USD
View
A
Retailer 6
-
$838 NZD
£371 GBP
View
A
Retailer 7
-
$903 NZD
$508 USD
View
A
Retailer 8
-
$983 NZD
$553 USD
View
A
Retailer 9
-
$1,045 NZD
€560 EUR
View
B+
Retailer 10
-
$1,135 NZD
£503 GBP
View
B+
Retailer 11
-
$1,164 NZD
ZAR 10,578 ZAR
View
B+
Retailer 12
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$1,187 NZD
$668 USD
View
B+
Retailer 13
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$1,434 NZD
$807 USD
View
B+
Retailer 14
-
$1,599 NZD
A$1,384 AUD
View
B+
Retailer 15
-
$1,630 NZD
$917 USD
View
B+
Retailer 16
-
$1,653 NZD
$930 USD
View
B
Retailer 17
-
$2,062 NZD
$1,160 USD
View
B
Retailer 18
-
$2,147 NZD
$1,208 USD
View
B
Retailer 19
-
$2,582 NZD
£1,144 GBP
View
Most Expensive
B
Reve Diamonds
F9223E05D · Nov 1
$2,637 NZD
$1,484 USD
View
19 more retailers have this diamond
Prices start from $517 NZDSave up to $2,120 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
0.81ct Heart
$517 NZD