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Marquise|Lab Grown|IGI

4.98ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG823617560

Certificate IGI LG823617560

Diamond specifications and retailer prices

From $6,125 SGD
$4,789 USD
As of November 3, 2026
Save $2,956 SGD (33%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $9,080 SGD at Jared · As of November 2, 2026
View at Jared

About this 4.98ct lab-grown marquise diamond

This 4.98ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG823617560 or 823617560. Listed at 4 retailers as of November 2, 2026, with prices from $6,125 to $9,080, a $2,956 spread on the same certified stone. Jared lists it at $9,080. 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

4.98
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG823617560
Dimensions17.19 × 9.04 × 5.59 mm
L/W Ratio1.90
Top View
17.19 mm9.04 mm4.98 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823617560
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $9,080 SGD|Low: $6,125 SGD|High: $9,080 SGD|Avg: $8,173 SGD
Jared
Retailer 2
Retailer 3
Retailer 4
September 28, 2026
Retailer 3$6,125 SGD
Retailer 2$8,812 SGD
Retailer 4$8,812 SGD
Jared$9,080 SGD

3 data points across 4 retailers

4 retailers$6,125 SGD to $9,080 SGD

B
Cheapest Retailer
-
$6,125 SGD
$4,789 USD
B
Retailer 2
-
$8,812 SGD
$6,890 USD
View
B
Retailer 3
-
$8,812 SGD
$6,890 USD
View
Most Expensive
B
Jared
159873713 · Nov 2
$9,080 SGD
$7,100 USD
View
3 more retailers have this diamond
Prices start from $6,125 SGDSave up to $2,956 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.

B
4.98ct Marquise
$6,125 SGD