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Oval|Lab Grown|IGI

4.88ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG621437374

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG621437374

Diamond specifications and retailer prices

From $2,254 SGD
$1,763 USD
As of October 31, 2026
Save $9,068 SGD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,322 SGD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 4.88ct lab-grown oval diamond

This 4.88ct lab-grown oval 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 LG621437374 or 621437374. Listed at 18 retailers as of October 30, 2026, with prices from $2,254 to $11,322, a $9,068 spread on the same certified stone. Yadav Diamonds lists it at $11,322. 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

4.88
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621437374
Dimensions13.79 × 9.57 × 5.97 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.79 mm9.57 mm4.88 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621437374
Side View
Table 59.0%Crown 34.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.4%

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 31
Current: $8,189 SGD|Low: $2,254 SGD|High: $11,322 SGD|Avg: $5,306 SGD|-1.2%
Retailer 1
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
Yadav Diamonds
November 1, 2026
Retailer 8$2,254 SGD
Retailer 7$2,437 SGD
Retailer 4$2,507 SGD
Retailer 10$2,559 SGD
Retailer 16$2,812 SGD
Retailer 12$3,505 SGD
Retailer 15$3,652 SGD
Retailer 11$3,911 SGD
Retailer 14$5,228 SGD
Retailer 2$5,436 SGD
Retailer 13$6,104 SGD
Retailer 9$6,143 SGD
Retailer 6$6,760 SGD
Retailer 5$7,405 SGD
Retailer 1$8,189 SGD
Retailer 3$10,041 SGD
Yadav Diamonds$11,322 SGD

32 data points across 17 retailers

18 retailers$2,254 SGD to $11,322 SGD

A
Cheapest Retailer
-
$2,254 SGD
$1,763 USD
B+
Retailer 2
-
$2,437 SGD
$1,906 USD
View
B+
Retailer 3
-
$2,507 SGD
$1,961 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,559 SGD
£1,576 GBP
View
B+
Retailer 5
-
$2,812 SGD
$2,200 USD
View
B+
Retailer 6
-
$3,505 SGD
€2,611 EUR
View
B+
Retailer 7
-
$3,652 SGD
$2,857 USD
View
B+
Retailer 8
-
$3,911 SGD
£2,409 GBP
View
Retailer 9
-
$5,228 SGD
A$6,292 AUD
View
Price last confirmed 24 days ago
B
Retailer 10
-
$5,436 SGD
£3,348 GBP
View
B
Retailer 11
-
$6,104 SGD
ZAR 77,137 ZAR
View
B
Retailer 12
-
$6,143 SGD
A$7,393 AUD
View
B
Retailer 13
-
$6,760 SGD
$5,288 USD
View
B
Retailer 14
-
$7,405 SGD
$5,792 USD
View
B
Retailer 15
-
$8,189 SGD
£5,044 GBP
View
B
Retailer 16
-
$10,041 SGD
$7,854 USD
View
B
Retailer 17
-
$11,109 SGD
$8,690 USD
View
Most Expensive
B
Yadav Diamonds
10309058 · Oct 30
$11,322 SGD
$8,856 USD
View
17 more retailers have this diamond
Prices start from $2,254 SGDSave up to $9,068 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
4.88ct Oval
$2,254 SGD