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Oval|Lab Grown|IGI

3.57ct G VVS2 Oval Lab Grown Diamond

EX • G/VVS2 • IGI LG834609328

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG834609328

Diamond specifications and retailer prices

From $1,061 AUD
$745 USD
As of October 30, 2026
Save $262 AUD (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $8,798 AUD at Brilliant Earth · As of October 17, 2026
View at Brilliant Earth

About this 3.57ct lab-grown oval diamond

This 3.57ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG834609328 or 834609328. Listed at 5 retailers as of October 30, 2026, with a relatively tight 25% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.57
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834609328
Dimensions13.16 × 8.44 × 5.19 mm
L/W Ratio1.56
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.16 mm8.44 mm3.57 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834609328
Side View
Table 64.0%Crown 35.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.5%

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 30
Current: $8,798 AUD|Low: $997 AUD|High: $8,798 AUD|Avg: $2,517 AUD|+8.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9$997 AUD
Retailer 3$1,061 AUD
Retailer 6$1,273 AUD
Retailer 2$1,323 AUD
Retailer 10$1,895 AUD
Retailer 7$1,962 AUD
Retailer 5$2,558 AUD
Retailer 11$2,587 AUD
Retailer 8$3,237 AUD
Retailer 4$4,107 AUD
Brilliant Earth$8,798 AUD

10 data points across 11 retailers

5 retailers$1,061 AUD to $1,323 AUD

B+
Cheapest Retailer
-
$1,061 AUD
$745 USD
A
Retailer 2
-
$1,323 AUD
€885 EUR
View
Retailer 3
-
$1,962 AUD
$1,378 USD
View
Price last confirmed 39 days ago
Retailer 4
-
$4,107 AUD
$2,885 USD
View
Price last confirmed 13 days ago
Most Expensive
Brilliant Earth
21670124A · Oct 17
$8,798 AUD
$6,180 USD
View
Price last confirmed 14 days ago
4 more retailers have this diamond
Prices start from $1,061 AUDSave up to $262 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
3.57ct Oval
$1,061 AUD