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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 $534 USD
As of October 29, 2026
Save $2,492 USD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,220 USD 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,220 USD|Low: $534 USD|High: $3,250 USD|Avg: $1,800 USD|-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$534 USD
Retailer 8$598 USD
Retailer 13$630 USD
Retailer 11$1,005 USD
Retailer 5$1,090 USD
Retailer 2$1,327 USD
Retailer 9$1,709 USD
Retailer 7$1,710 USD
Retailer 12$1,742 USD
Retailer 3$2,300 USD
Retailer 6$2,769 USD
Retailer 4$3,026 USD
Rare Carat$3,220 USD

17 data points across 13 retailers

12 retailers$534 USD to $3,026 USD

A
Cheapest Retailer
-
$534 USD
A
Retailer 2
-
$598 USD
View
Retailer 3
-
$630 USD
£496 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$1,090 USD
View
A
Retailer 5
-
$1,327 USD
A$2,042 AUD
View
B+
Retailer 6
-
$1,709 USD
View
B+
Retailer 7
-
$1,710 USD
View
A
Retailer 8
-
$1,742 USD
View
B
Retailer 9
-
$2,300 USD
View
B+
Retailer 10
-
$2,769 USD
£2,180 GBP
View
B
Retailer 11
-
$3,026 USD
View
Most Expensive
Rare Carat
LGOV40-162312 · Oct 21
$3,220 USD
View
Price last confirmed 8 days ago
11 more retailers have this diamond
Prices start from $534 USDSave up to $2,492 USD

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
$534 USD