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Oval|Lab Grown|IGI

0.81ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG833649421

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833649421

Diamond specifications and retailer prices

From $378 USD
As of October 30, 2026
Save $2,162 USD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,540 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.81ct lab-grown oval diamond

This 0.81ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG833649421 or 833649421. Listed at 20 retailers as of October 29, 2026, with prices from $378 to $2,540, a $2,162 spread on the same certified stone. Do Amore Diamonds lists it at $2,540. 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
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833649421
Dimensions7.86 × 5.26 × 3.22 mm
L/W Ratio1.49
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
7.86 mm5.26 mm0.81 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833649421
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $2,540 USD|Low: $253 USD|High: $3,000 USD|Avg: $1,083 USD
Do Amore Diamonds
Retailer 2
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Retailer 19
October 30, 2026
Retailer 4$378 USD
Retailer 10$391 USD
Retailer 6$436 USD
Retailer 3$592 USD
Retailer 18$620 USD
Retailer 14$694 USD
Retailer 16$710 USD
Retailer 17$761 USD
Retailer 12$834 USD
Retailer 15$836 USD
Retailer 9$1,005 USD
Retailer 8$1,274 USD
Retailer 11$1,377 USD
Retailer 19$1,382 USD
Retailer 5$1,627 USD
Retailer 7$1,631 USD
Retailer 2$1,642 USD
Retailer 13$1,816 USD
Do Amore Diamonds$2,540 USD

33 data points across 19 retailers

20 retailers$378 USD to $2,540 USD

Retailer 1
-
$315 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$378 USD
View
Final sale: no returns
Retailer 3
-
$386 USD
View
Price last confirmed 41 days ago
Retailer 4
-
$419 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$436 USD
View
B+
Retailer 6
-
$592 USD
View
B+
Retailer 7
-
$620 USD
View
B+
Retailer 8
-
$625 USD
View
B+
Retailer 9
-
$761 USD
View
B+
Retailer 10
-
$834 USD
£656 GBP
View
B+
Retailer 11
-
$836 USD
ZAR 13,512 ZAR
View
B
Retailer 12
-
$1,005 USD
View
Retailer 13
-
$1,257 USD
View
Price last confirmed 39 days ago
B
Retailer 14
-
$1,274 USD
View
B
Retailer 15
-
$1,382 USD
CA$1,919 CAD
View
B
Retailer 16
-
$1,627 USD
View
B
Retailer 17
-
$1,631 USD
View
B
Retailer 18
-
$1,642 USD
View
B
Retailer 19
-
$1,816 USD
£1,430 GBP
View
Most Expensive
B
Do Amore Diamonds
20-D90842 · Oct 29
$2,540 USD
View
19 more retailers have this diamond
Prices start from $378 USDSave up to $2,162 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 Oval
$378 USD