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Oval|Lab Grown|IGI

0.86ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG831629026

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831629026

Diamond specifications and retailer prices

From $508 AUD
$357 USD
As of October 29, 2026
Save $3,321 AUD (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,829 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.86ct lab-grown oval diamond

This 0.86ct 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 LG831629026 or 831629026. Listed at 22 retailers as of October 29, 2026, with prices from $508 to $3,829, a $3,321 spread on the same certified stone. Do Amore Diamonds lists it at $3,829. 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

0.86
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831629026
Dimensions7.78 × 5.43 × 3.31 mm
L/W Ratio1.43
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
7.78 mm5.43 mm0.86 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831629026
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.0%

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: $3,829 AUD|Low: $383 AUD|High: $4,513 AUD|Avg: $1,470 AUD
Do Amore Diamonds
Retailer 2
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Retailer 24
October 30, 2026
Retailer 24$508 AUD
Retailer 6$569 AUD
Retailer 3$589 AUD
Retailer 7$631 AUD
Retailer 16$631 AUD
Retailer 11$658 AUD
Retailer 10$739 AUD
Retailer 5$895 AUD
Retailer 23$937 AUD
Retailer 19$1,048 AUD
Retailer 21$1,064 AUD
Retailer 13$1,142 AUD
Retailer 22$1,150 AUD
Retailer 20$1,259 AUD
Retailer 15$1,519 AUD
Retailer 14$1,898 AUD
Retailer 17$2,080 AUD
Retailer 4$2,088 AUD
Retailer 8$2,236 AUD
Retailer 9$2,403 AUD
Retailer 2$2,455 AUD
Retailer 12$2,466 AUD
Retailer 18$2,734 AUD
Do Amore Diamonds$3,829 AUD

36 data points across 24 retailers

22 retailers$508 AUD to $3,829 AUD

A
Cheapest Retailer
-
$508 AUD
$357 USD
A
Retailer 2
-
$569 AUD
$400 USD
View
Final sale: no returns
A
Retailer 3
-
$589 AUD
$414 USD
View
A
Retailer 4
-
$631 AUD
$443 USD
View
A
Retailer 5
-
$631 AUD
$443 USD
View
A
Retailer 6
-
$658 AUD
$462 USD
View
A
Retailer 7
-
$739 AUD
$519 USD
View
B+
Retailer 8
-
$895 AUD
$629 USD
View
B+
Retailer 9
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$937 AUD
$658 USD
View
B+
Retailer 10
-
$942 AUD
$662 USD
View
B+
Retailer 11
-
$1,142 AUD
£631 GBP
View
B+
Retailer 12
-
$1,150 AUD
$808 USD
View
B+
Retailer 13
-
$1,259 AUD
ZAR 14,285 ZAR
View
B
Retailer 14
-
$1,519 AUD
$1,067 USD
View
B
Retailer 15
-
$1,898 AUD
$1,334 USD
View
B
Retailer 16
-
$2,088 AUD
CA$2,037 CAD
View
B
Retailer 17
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$2,236 AUD
$1,571 USD
View
B
Retailer 18
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$2,403 AUD
$1,688 USD
View
B
Retailer 19
-
$2,455 AUD
$1,724 USD
View
B
Retailer 20
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$2,466 AUD
$1,732 USD
View
B
Retailer 21
-
$2,734 AUD
£1,512 GBP
View
Most Expensive
B
Do Amore Diamonds
20-D90634 · Oct 29
$3,829 AUD
$2,690 USD
View
21 more retailers have this diamond
Prices start from $508 AUDSave up to $3,321 AUD

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
0.86ct Oval
$508 AUD