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Heart|Lab Grown|IGI

0.81ct E IF Heart Lab Grown Diamond

VG • E/IF • IGI LG797643306

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG797643306

Diamond specifications and retailer prices

From $286 SGD
$223 USD
As of October 29, 2026
Save $1,241 SGD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,527 SGD at Reve Diamonds · As of October 28, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG797643306 or 797643306. Listed at 15 retailers as of October 28, 2026, with prices from $286 to $1,527, a $1,241 spread on the same certified stone. Reve Diamonds lists it at $1,527. 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
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797643306
Dimensions6.52 × 5.87 × 3.66 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.52 mm5.87 mm0.81 ctE / IF
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG797643306
Side View
Table 62.0%Crown 34.9°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 56.1%

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 29
Current: $578 SGD|Low: $286 SGD|High: $1,488 SGD|Avg: $698 SGD|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 9$286 SGD
Retailer 7$426 SGD
Retailer 2$540 SGD
Retailer 4$572 SGD
Retailer 1$578 SGD
Retailer 8$652 SGD
Retailer 5$1,022 SGD
Retailer 6$1,269 SGD
Retailer 3$1,488 SGD

25 data points across 9 retailers

15 retailers$286 SGD to $1,527 SGD

A
Retailer 1
-
$255 SGD
$199 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$286 SGD
$223 USD
View
Final sale: no returns
A
Retailer 3
-
$296 SGD
$231 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$317 SGD
$247 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$317 SGD
$247 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$426 SGD
$332 USD
View
A
Retailer 7
-
$540 SGD
€401 EUR
View
A
Retailer 8
-
$572 SGD
ZAR 7,216 ZAR
View
A
Retailer 9
-
$578 SGD
£355 GBP
View
B+
Retailer 10
-
$652 SGD
$509 USD
View
B+
Retailer 11
-
$1,018 SGD
$794 USD
View
Price last confirmed 28 days ago
B
Retailer 12
-
$1,022 SGD
$797 USD
View
B
Retailer 13
-
$1,269 SGD
$990 USD
View
B
Retailer 14
-
$1,488 SGD
£914 GBP
View
Most Expensive
B
Reve Diamonds
1864CC21F · Oct 28
$1,527 SGD
$1,191 USD
View
14 more retailers have this diamond
Prices start from $286 SGDSave up to $1,241 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
$286 SGD