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Oval|Lab Grown|IGI

3.89ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG810649084

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG810649084

Diamond specifications and retailer prices

From $808 AUD
$568 USD
As of October 29, 2026
Save $10,223 AUD (93%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,031 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.89ct lab-grown oval diamond

This 3.89ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG810649084 or 810649084. Listed at 15 retailers as of October 29, 2026, with prices from $808 to $11,031, a $10,223 spread on the same certified stone. Brilliant Earth lists it at $11,031. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.89
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810649084
Dimensions12.67 × 8.93 × 5.42 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.67 mm8.93 mm3.89 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810649084
Side View
Table 63.0%Crown 35.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.7%

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: $11,031 AUD|Low: $808 AUD|High: $11,145 AUD|Avg: $3,670 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 28, 2026
Retailer 13$808 AUD
Retailer 10$905 AUD
Retailer 2$1,203 AUD
Retailer 3$1,307 AUD
Retailer 11$1,327 AUD
Retailer 8$1,607 AUD
Retailer 15$2,044 AUD
Retailer 5$2,485 AUD
Retailer 14$2,488 AUD
Retailer 6$2,911 AUD
Retailer 7$4,264 AUD
Retailer 9$4,366 AUD
Retailer 4$6,465 AUD
Retailer 12$7,174 AUD
Brilliant Earth$11,031 AUD

27 data points across 15 retailers

15 retailers$808 AUD to $11,031 AUD

A
Cheapest Retailer
-
$808 AUD
$568 USD
A
Retailer 2
-
$905 AUD
$636 USD
View
A
Retailer 3
-
$1,203 AUD
$845 USD
View
A
Retailer 4
-
$1,307 AUD
$918 USD
View
B+
Retailer 5
-
$1,327 AUD
$932 USD
View
A
Retailer 6
-
$1,607 AUD
€1,075 EUR
View
A
Retailer 7
-
$2,044 AUD
$1,436 USD
View
A
Retailer 8
-
$2,485 AUD
$1,746 USD
View
A
Retailer 9
-
$2,488 AUD
$1,748 USD
View
B+
Retailer 10
-
$2,911 AUD
$2,045 USD
View
Retailer 11
-
$4,264 AUD
View
Price last confirmed 21 days ago
B+
Retailer 12
-
$4,366 AUD
£2,415 GBP
View
B
Retailer 13
-
$6,465 AUD
$4,542 USD
View
B
Retailer 14
-
$7,174 AUD
$5,040 USD
View
Most Expensive
B
Brilliant Earth
21021614A · Oct 29
$11,031 AUD
$7,750 USD
View
14 more retailers have this diamond
Prices start from $808 AUDSave up to $10,223 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
3.89ct Oval
$808 AUD