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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 $683 SGD
$534 USD
As of October 29, 2026
Save $3,186 SGD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,116 SGD 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,116 SGD|Low: $683 SGD|High: $4,155 SGD|Avg: $2,301 SGD|-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$683 SGD
Retailer 8$764 SGD
Retailer 13$805 SGD
Retailer 11$1,285 SGD
Retailer 5$1,393 SGD
Retailer 2$1,697 SGD
Retailer 9$2,185 SGD
Retailer 7$2,186 SGD
Retailer 12$2,227 SGD
Retailer 3$2,940 SGD
Retailer 6$3,539 SGD
Retailer 4$3,868 SGD
Rare Carat$4,116 SGD

17 data points across 13 retailers

12 retailers$683 SGD to $3,868 SGD

A
Cheapest Retailer
-
$683 SGD
$534 USD
A
Retailer 2
-
$764 SGD
$598 USD
View
Retailer 3
-
$805 SGD
£496 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,393 SGD
$1,090 USD
View
A
Retailer 5
-
$1,697 SGD
A$2,042 AUD
View
B+
Retailer 6
-
$2,185 SGD
$1,709 USD
View
B+
Retailer 7
-
$2,186 SGD
$1,710 USD
View
A
Retailer 8
-
$2,227 SGD
$1,742 USD
View
B
Retailer 9
-
$2,940 SGD
$2,300 USD
View
B+
Retailer 10
-
$3,539 SGD
£2,180 GBP
View
B
Retailer 11
-
$3,868 SGD
$3,026 USD
View
Most Expensive
Rare Carat
LGOV40-162312 · Oct 21
$4,116 SGD
$3,220 USD
View
Price last confirmed 10 days ago
11 more retailers have this diamond
Prices start from $683 SGDSave up to $3,186 SGD

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
$683 SGD