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Round|Lab Grown|IGI

0.81ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG784669220

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784669220

Diamond specifications and retailer prices

From $249 SGD
$195 USD
As of October 30, 2026
Save $620 SGD (71%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $869 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.81ct lab-grown round diamond

This 0.81ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784669220 or 784669220. Listed at 3 retailers as of October 29, 2026, with prices from $249 to $869, a $620 spread on the same certified stone. Brilliant Earth lists it at $869. 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
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784669220
Dimensions6.01 × 6.05 × 3.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
6.01 mm6.05 mm0.81 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784669220
Side View
Table 56.0%Crown 34°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $869 SGD|Low: $153 SGD|High: $1,447 SGD|Avg: $661 SGD|-9.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 14
September 27, 2026
Retailer 13$242 SGD
Retailer 2$249 SGD
Retailer 6$267 SGD
Retailer 3$376 SGD
Retailer 12$384 SGD
Retailer 10$414 SGD
Retailer 7$432 SGD
Retailer 4$438 SGD
Retailer 5$465 SGD
Retailer 14$708 SGD
Retailer 9$740 SGD
Retailer 8$845 SGD
Brilliant Earth$869 SGD
Retailer 11$1,333 SGD

66 data points across 14 retailers

3 retailers$249 SGD to $869 SGD

A
Cheapest Retailer
-
$249 SGD
$195 USD
Final sale: no returns
Retailer 2
-
$384 SGD
$300 USD
View
Price last confirmed 102 days ago
Most Expensive
B+
Brilliant Earth
18356062A · Oct 29
$869 SGD
$680 USD
View
2 more retailers have this diamond
Prices start from $249 SGDSave up to $620 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 Round
$249 SGD