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Oval|Lab Grown|IGI

3.05ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG811658208

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG811658208

Diamond specifications and retailer prices

From $820 AUD
$576 USD
As of October 31, 2026
Save $4,252 AUD (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $5,072 AUD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 3.05ct lab-grown oval diamond

This 3.05ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811658208 or 811658208. Listed at 7 retailers as of October 31, 2026, with prices from $820 to $5,072, a $4,252 spread on the same certified stone. Frank Darling lists it at $5,072. 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

3.05
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811658208
Dimensions11.50 × 8.38 × 5.07 mm
L/W Ratio1.37
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.50 mm8.38 mm3.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811658208
Side View
Table 62.0%Crown 34.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.5%

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 31
Current: $5,072 AUD|Low: $820 AUD|High: $6,292 AUD|Avg: $2,376 AUD|-0.0%
Frank Darling
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 28, 2026
Retailer 2$820 AUD
Retailer 11$880 AUD
Retailer 13$1,075 AUD
Retailer 6$1,140 AUD
Retailer 5$1,246 AUD
Retailer 12$1,477 AUD
Retailer 8$1,693 AUD
Retailer 4$2,182 AUD
Retailer 7$3,135 AUD
Retailer 3$3,317 AUD
Retailer 9$3,872 AUD
Frank Darling$5,072 AUD
Retailer 10$6,292 AUD

19 data points across 13 retailers

7 retailers$820 AUD to $5,072 AUD

A
Cheapest Retailer
-
$820 AUD
$576 USD
Final sale: no returns
B+
Retailer 2
-
$1,140 AUD
$801 USD
View
Retailer 3
-
$1,693 AUD
$1,189 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$2,182 AUD
$1,533 USD
View
Price last confirmed 45 days ago
Retailer 5
-
$3,135 AUD
$2,202 USD
View
Price last confirmed 23 days ago
Retailer 6
-
$3,872 AUD
$2,720 USD
View
Price last confirmed 33 days ago
Most Expensive
B
Frank Darling
100760413362KD · Oct 31
$5,072 AUD
$3,563 USD
View
6 more retailers have this diamond
Prices start from $820 AUDSave up to $4,252 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
3.05ct Oval
$820 AUD