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Oval|Lab Grown|IGI

3.16ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG817660603

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817660603

Diamond specifications and retailer prices

From $874 AUD
$614 USD
As of October 29, 2026
Save $3,579 AUD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,453 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 3.16ct lab-grown oval diamond

This 3.16ct 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 LG817660603 or 817660603. Listed at 12 retailers as of October 29, 2026, with prices from $874 to $4,453, a $3,579 spread on the same certified stone. MOH London lists it at $4,453. 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

3.16
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817660603
Dimensions11.65 × 8.27 × 5.19 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.65 mm8.27 mm3.16 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817660603
Side View
Table 61.0%Crown 36.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
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: $4,453 AUD|Low: $839 AUD|High: $4,482 AUD|Avg: $2,148 AUD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 7$874 AUD
Retailer 12$978 AUD
Retailer 9$1,083 AUD
Retailer 13$1,083 AUD
Retailer 6$1,341 AUD
Retailer 10$1,660 AUD
Retailer 2$1,708 AUD
Retailer 5$1,993 AUD
Retailer 11$2,849 AUD
Retailer 3$3,102 AUD
Retailer 4$3,448 AUD
Retailer 8$3,488 AUD
MOH London$4,453 AUD

42 data points across 13 retailers

12 retailers$874 AUD to $4,453 AUD

A
Cheapest Retailer
-
$874 AUD
$614 USD
A
Retailer 2
-
$978 AUD
$687 USD
View
A
Retailer 3
-
$1,083 AUD
$761 USD
View
Retailer 4
-
$1,341 AUD
£742 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,660 AUD
$1,166 USD
View
A
Retailer 6
-
$1,708 AUD
£945 GBP
View
B+
Retailer 7
-
$1,993 AUD
$1,400 USD
View
B+
Retailer 8
-
$2,849 AUD
$2,001 USD
View
B+
Retailer 9
-
$3,102 AUD
£1,716 GBP
View
Retailer 10
-
$3,448 AUD
$2,422 USD
View
Price last confirmed 12 days ago
B
Retailer 11
-
$3,488 AUD
$2,450 USD
View
Most Expensive
B
MOH London
LG817660603 · Oct 29
$4,453 AUD
£2,463 GBP
View
11 more retailers have this diamond
Prices start from $874 AUDSave up to $3,579 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
3.16ct Oval
$874 AUD