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Heart|Lab Grown|IGI

0.81ct E FL Heart Lab Grown Diamond

VG • E/FL • IGI LG836618820

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG836618820

Diamond specifications and retailer prices

From $411 SGD
$321 USD
As of October 30, 2026
Save $1,612 SGD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,022 SGD 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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG836618820 or 836618820. Listed at 17 retailers as of October 30, 2026, with prices from $411 to $2,022, a $1,612 spread on the same certified stone. Reve Diamonds lists it at $2,022. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.81
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836618820
Dimensions5.99 × 6.55 × 3.61 mm
L/W Ratio1.09
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
5.99 mm6.55 mm0.81 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836618820
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 55.1%

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 30
Current: $667 SGD|Low: $411 SGD|High: $2,022 SGD|Avg: $977 SGD|-0.5%
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
Reve Diamonds
November 1, 2026
Retailer 6$411 SGD
Retailer 3$460 SGD
Retailer 4$477 SGD
Retailer 13$510 SGD
Retailer 1$667 SGD
Retailer 5$707 SGD
Retailer 2$719 SGD
Retailer 10$826 SGD
Retailer 14$899 SGD
Retailer 9$910 SGD
Retailer 16$922 SGD
Retailer 12$1,138 SGD
Retailer 7$1,151 SGD
Retailer 11$1,495 SGD
Retailer 15$1,638 SGD
Retailer 8$1,696 SGD
Reve Diamonds$2,022 SGD

7 data points across 17 retailers

17 retailers$411 SGD to $2,022 SGD

A
Cheapest Retailer
-
$411 SGD
$321 USD
A
Retailer 2
-
$460 SGD
$360 USD
View
Final sale: no returns
A
Retailer 3
-
$477 SGD
$373 USD
View
A
Retailer 4
-
$510 SGD
$399 USD
View
A
Retailer 5
-
$667 SGD
£411 GBP
View
B+
Retailer 6
-
$707 SGD
$553 USD
View
B+
Retailer 7
-
$719 SGD
$562 USD
View
B+
Retailer 8
-
$826 SGD
€615 EUR
View
B+
Retailer 9
-
$899 SGD
$703 USD
View
B+
Retailer 10
-
$910 SGD
£560 GBP
View
B+
Retailer 11
-
$922 SGD
ZAR 11,648 ZAR
View
B+
Retailer 12
-
$1,138 SGD
$890 USD
View
B+
Retailer 13
-
$1,151 SGD
$900 USD
View
B
Retailer 14
-
$1,495 SGD
$1,169 USD
View
B
Retailer 15
-
$1,638 SGD
$1,281 USD
View
B
Retailer 16
-
$1,696 SGD
$1,327 USD
View
Most Expensive
B
Reve Diamonds
62C45DE4D · Nov 1
$2,022 SGD
$1,581 USD
View
16 more retailers have this diamond
Prices start from $411 SGDSave up to $1,612 SGD

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
$411 SGD