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Oval|Lab Grown|IGI

4.89ct G VS1 Oval Lab Grown Diamond

VG • G/VS1 • IGI LG851604863

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG851604863

Diamond specifications and retailer prices

From $757 SGD
$592 USD
As of October 31, 2026
Save $2,359 SGD (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,115 SGD at Brilliance · As of October 31, 2026
View at Brilliance

About this 4.89ct lab-grown oval diamond

This 4.89ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG851604863 or 851604863. Listed at 8 retailers as of October 31, 2026, with prices from $757 to $3,115, a $2,359 spread on the same certified stone. Brilliance lists it at $3,115. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.89
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851604863
Dimensions13.57 × 9.72 × 5.91 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.57 mm9.72 mm4.89 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851604863
Side View
Table 60.0%Crown 32.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.8%

Caratlytics Score

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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: $3,115 SGD|Low: $757 SGD|High: $3,115 SGD|Avg: $1,766 SGD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$757 SGD
Retailer 2$795 SGD
Retailer 4$1,016 SGD
Retailer 7$1,300 SGD
Retailer 3$1,303 SGD
Retailer 6$2,241 SGD
Retailer 8$2,730 SGD
Brilliance$3,115 SGD

3 data points across 8 retailers

8 retailers$757 SGD to $3,115 SGD

A
Cheapest Retailer
-
$757 SGD
$592 USD
Final sale: no returns
A
Retailer 2
-
$795 SGD
£490 GBP
View
A
Retailer 3
-
$1,016 SGD
$795 USD
View
B+
Retailer 4
-
$1,300 SGD
$1,017 USD
View
A
Retailer 5
-
$1,303 SGD
£803 GBP
View
B+
Retailer 6
-
$2,241 SGD
$1,753 USD
View
B+
Retailer 7
-
$2,730 SGD
$2,135 USD
View
Most Expensive
B+
Brilliance
D46560398 · Oct 31
$3,115 SGD
$2,437 USD
View
7 more retailers have this diamond
Prices start from $757 SGDSave up to $2,359 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
4.89ct Oval
$757 SGD