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Oval|Lab Grown|IGI

4.86ct G VS1 Oval Lab Grown Diamond

ID • G/VS1 • IGI LG839697984

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839697984

Diamond specifications and retailer prices

From $760 AUD
$534 USD
As of October 29, 2026
Save $3,548 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,584 AUD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 4.86ct lab-grown oval diamond

This 4.86ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839697984 or 839697984. Listed at 12 retailers as of October 29, 2026, with a 467% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.86
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839697984
Dimensions13.70 × 9.63 × 5.85 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
13.70 mm9.63 mm4.86 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839697984
Side View
Table 63.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,584 AUD|Low: $760 AUD|High: $4,627 AUD|Avg: $2,562 AUD|-0.9%
Rare Carat
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 10$760 AUD
Retailer 8$851 AUD
Retailer 13$897 AUD
Retailer 11$1,431 AUD
Retailer 5$1,552 AUD
Retailer 2$1,890 AUD
Retailer 9$2,433 AUD
Retailer 7$2,434 AUD
Retailer 12$2,480 AUD
Retailer 3$3,274 AUD
Retailer 6$3,941 AUD
Retailer 4$4,308 AUD
Rare Carat$4,584 AUD

17 data points across 13 retailers

12 retailers$760 AUD to $4,308 AUD

A
Cheapest Retailer
-
$760 AUD
$534 USD
A
Retailer 2
-
$851 AUD
$598 USD
View
Retailer 3
-
$897 AUD
£496 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,552 AUD
$1,090 USD
View
A
Retailer 5
-
$1,890 AUD
View
B+
Retailer 6
-
$2,433 AUD
$1,709 USD
View
B+
Retailer 7
-
$2,434 AUD
$1,710 USD
View
A
Retailer 8
-
$2,480 AUD
$1,742 USD
View
B
Retailer 9
-
$3,274 AUD
$2,300 USD
View
B+
Retailer 10
-
$3,941 AUD
£2,180 GBP
View
B
Retailer 11
-
$4,308 AUD
$3,026 USD
View
Most Expensive
Rare Carat
LGOV40-162312 · Oct 21
$4,584 AUD
$3,220 USD
View
Price last confirmed 9 days ago
11 more retailers have this diamond
Prices start from $760 AUDSave up to $3,548 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
4.86ct Oval
$760 AUD