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Princess|Lab Grown|IGI

4.98ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG647421699

Shape and cutting style on the report: Princess cut

Certificate IGI LG647421699

Diamond specifications and retailer prices

From $747 SGD
$584 USD
As of November 2, 2026
Save $4,701 SGD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,410 SGD at Brilliant Earth · As of September 29, 2026
View at Brilliant Earth

About this 4.98ct lab-grown princess diamond

This 4.98ct lab-grown princess 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 LG647421699 or 647421699. Listed at 24 retailers as of November 2, 2026, with a 629% 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

4.98
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647421699
Dimensions9.48 × 9.26 × 6.06 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.48 mm9.26 mm4.98 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647421699
Side View
Table 74.0%Crown 40.1°Girdle: STK-THKPavilion 36.2°Culet: NoneDepth 65.4%

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: Nov 2
Current: $5,448 SGD|Low: $726 SGD|High: $10,410 SGD|Avg: $2,605 SGD|-47.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 3, 2026
Retailer 3$747 SGD
Retailer 11$926 SGD
Retailer 9$1,031 SGD
Retailer 7$1,093 SGD
Retailer 5$1,260 SGD
Retailer 2$1,448 SGD
Retailer 17$1,572 SGD
Retailer 13$1,844 SGD
Retailer 16$1,856 SGD
Retailer 19$1,867 SGD
Retailer 14$2,064 SGD
Retailer 4$2,436 SGD
Retailer 8$2,690 SGD
Retailer 6$2,846 SGD
Retailer 10$2,968 SGD
Retailer 12$2,999 SGD
Retailer 15$4,023 SGD
Retailer 20$4,139 SGD
Retailer 18$4,617 SGD
Brilliant Earth$5,448 SGD

41 data points across 20 retailers

24 retailers$747 SGD to $5,448 SGD

A
Cheapest Retailer
-
$747 SGD
$584 USD
A
Retailer 2
-
$866 SGD
$677 USD
View
Final sale: no returns
Retailer 3
-
$926 SGD
$724 USD
View
Price last confirmed 17 days ago
A
Retailer 4
-
$926 SGD
$724 USD
View
A
Retailer 5
-
$1,031 SGD
HK$6,300 HKD
View
A
Retailer 6
-
$1,093 SGD
$855 USD
View
B+
Retailer 7
-
$1,260 SGD
$985 USD
View
A
Retailer 8
-
$1,448 SGD
£892 GBP
View
A
Retailer 9
-
$1,572 SGD
€1,171 EUR
View
A
Retailer 10
-
$1,844 SGD
ZAR 23,292 ZAR
View
A
Retailer 11
-
$1,856 SGD
A$2,233 AUD
View
A
Retailer 12
-
$1,867 SGD
$1,460 USD
View
A
Retailer 13
-
$2,064 SGD
$1,614 USD
View
B+
Retailer 14
-
$2,436 SGD
$1,905 USD
View
B+
Retailer 15
-
$2,690 SGD
£1,656 GBP
View
B+
Retailer 16
-
$2,846 SGD
$2,225 USD
View
B+
Retailer 17
-
$2,958 SGD
$2,313 USD
View
B+
Retailer 18
-
$2,968 SGD
View
B+
Retailer 19
-
$2,999 SGD
$2,345 USD
View
B+
Retailer 20
-
$4,023 SGD
£2,477 GBP
View
B
Retailer 21
-
$4,139 SGD
$3,236 USD
View
Retailer 22
-
$4,617 SGD
$3,610 USD
View
Price last confirmed 16 days ago
B
Retailer 23
-
$5,448 SGD
$4,260 USD
View
Most Expensive
Brilliant Earth
14103187A · Sep 29
$10,410 SGD
$8,140 USD
View
Price last confirmed 34 days ago
23 more retailers have this diamond
Prices start from $747 SGDSave up to $4,701 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
4.98ct Princess
$747 SGD