CaratHunter
Plans
Oval|Lab Grown|IGI

4.57ct D VS1 Oval Lab Grown Diamond

EX • D/VS1 • IGI LG749563217

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG749563217

Diamond specifications and retailer prices

From $2,463 SGD
$1,926 USD
As of November 2, 2026
Save $10,264 SGD (81%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $12,728 SGD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 4.57ct lab-grown oval diamond

This 4.57ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG749563217 or 749563217. Listed at 3 retailers as of November 2, 2026, with prices from $2,463 to $12,728, a $10,264 spread on the same certified stone. Yadav Diamonds lists it at $12,728. 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

4.57
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749563217
Dimensions14.02 × 9.32 × 5.72 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.02 mm9.32 mm4.57 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749563217
Side View
Table 60.0%Crown 35°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $2,463 SGD|Low: $1,888 SGD|High: $13,032 SGD|Avg: $6,224 SGD|-4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Yadav Diamonds
October 7, 2026
Retailer 6$1,888 SGD
Retailer 1$2,463 SGD
Retailer 5$2,734 SGD
Retailer 9$2,954 SGD
Retailer 7$3,709 SGD
Retailer 8$3,988 SGD
Retailer 3$4,359 SGD
Retailer 12$5,750 SGD
Retailer 2$7,774 SGD
Retailer 11$8,852 SGD
Retailer 4$10,584 SGD
Yadav Diamonds$12,728 SGD
Retailer 10$13,032 SGD

3 data points across 13 retailers

3 retailers$2,463 SGD to $12,728 SGD

B+
Cheapest Retailer
-
$2,463 SGD
$1,926 USD
B+
Retailer 2
-
$2,734 SGD
$2,138 USD
View
Most Expensive
B
Yadav Diamonds
12140280 · Nov 2
$12,728 SGD
$9,952 USD
View
2 more retailers have this diamond
Prices start from $2,463 SGDSave up to $10,264 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+
4.57ct Oval
$2,463 SGD