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Round|Lab Grown|IGI

0.81ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG756552064

Shape and cutting style on the report: Round brilliant

Certificate IGI LG756552064

Diamond specifications and retailer prices

From $178 USD
As of October 29, 2026
Save $947 USD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,125 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 LG756552064 or 756552064. Listed at 22 retailers as of October 28, 2026, with prices from $178 to $1,125, a $947 spread on the same certified stone. Reve Diamonds lists it at $1,125. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756552064
Dimensions6.00 × 6.03 × 3.65 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
6.00 mm6.03 mm0.81 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756552064
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.6%

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: $396 USD|Low: $171 USD|High: $1,125 USD|Avg: $489 USD|+4.9%
Retailer 1
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Reve Diamonds
October 29, 2026
Retailer 4$178 USD
Retailer 7$199 USD
Retailer 6$221 USD
Retailer 8$221 USD
Retailer 2$270 USD
Retailer 13$300 USD
Retailer 10$377 USD
Retailer 9$390 USD
Retailer 1$396 USD
Retailer 11$400 USD
Retailer 12$552 USD
Retailer 16$577 USD
Retailer 15$622 USD
Retailer 3$751 USD
Retailer 5$810 USD
Retailer 14$1,036 USD
Reve Diamonds$1,125 USD

34 data points across 17 retailers

22 retailers$178 USD to $1,125 USD

A
Cheapest Retailer
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$178 USD
A
Retailer 2
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$199 USD
View
Final sale: no returns
A
Retailer 3
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$207 USD
View
A
Retailer 4
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$221 USD
View
A
Retailer 5
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$221 USD
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Retailer 6
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$270 USD
View
Price last confirmed 8 days ago
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Retailer 7
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$300 USD
View
A
Retailer 8
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$334 USD
View
A
Retailer 9
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$377 USD
€359 EUR
View
A
Retailer 10
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$390 USD
£307 GBP
View
A
Retailer 11
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$396 USD
£312 GBP
View
A
Retailer 12
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$400 USD
ZAR 6,461 ZAR
View
A
Retailer 13
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$453 USD
View
B+
Retailer 14
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$552 USD
A$849 AUD
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B+
Retailer 15
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$577 USD
A$888 AUD
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B+
Retailer 16
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$622 USD
A$957 AUD
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B+
Retailer 17
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$711 USD
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B+
Retailer 18
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$751 USD
View
B+
Retailer 19
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$766 USD
View
B+
Retailer 20
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$810 USD
View
B
Retailer 21
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$1,036 USD
£816 GBP
View
Most Expensive
B
Reve Diamonds
682444566 · Oct 28
$1,125 USD
View
21 more retailers have this diamond
Prices start from $178 USDSave up to $947 USD

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
$178 USD