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Oval|Lab Grown|IGI

4.77ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG813647145

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG813647145

Diamond specifications and retailer prices

From $1,324 SGD
$1,036 USD
As of October 29, 2026
Save $10,245 SGD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $11,570 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.77ct lab-grown oval diamond

This 4.77ct 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 LG813647145 or 813647145. Listed at 12 retailers as of October 29, 2026, with prices from $1,324 to $11,570, a $10,245 spread on the same certified stone. Do Amore Diamonds lists it at $11,570. 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

4.77
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813647145
Dimensions13.27 × 9.48 × 5.99 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
13.27 mm9.48 mm4.77 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813647145
Side View
Table 62.0%Crown 34.2°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 63.2%

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 29
Current: $11,570 SGD|Low: $1,324 SGD|High: $14,663 SGD|Avg: $4,908 SGD
Do Amore Diamonds
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
October 30, 2026
Retailer 12$1,324 SGD
Retailer 2$1,620 SGD
Retailer 3$1,626 SGD
Retailer 4$1,730 SGD
Retailer 14$2,451 SGD
Retailer 8$2,455 SGD
Retailer 15$2,936 SGD
Retailer 13$3,211 SGD
Retailer 10$3,631 SGD
Retailer 6$4,090 SGD
Retailer 5$5,447 SGD
Retailer 9$5,458 SGD
Retailer 11$7,102 SGD
Do Amore Diamonds$11,570 SGD
Retailer 7$14,663 SGD

29 data points across 15 retailers

12 retailers$1,324 SGD to $11,570 SGD

A
Cheapest Retailer
-
$1,324 SGD
$1,036 USD
A
Retailer 2
-
$1,442 SGD
$1,128 USD
View
A
Retailer 3
-
$1,620 SGD
£998 GBP
View
A
Retailer 4
-
$2,451 SGD
$1,917 USD
View
B+
Retailer 5
-
$2,455 SGD
$1,920 USD
View
B+
Retailer 6
-
$2,936 SGD
$2,297 USD
View
B+
Retailer 7
-
$3,179 SGD
$2,487 USD
View
B+
Retailer 8
-
$3,211 SGD
$2,512 USD
View
Retailer 9
-
$3,631 SGD
A$4,370 AUD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$5,458 SGD
£3,362 GBP
View
Retailer 11
-
$7,102 SGD
$5,555 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
7-1792683 · Oct 31
$11,570 SGD
$9,050 USD
View
11 more retailers have this diamond
Prices start from $1,324 SGDSave up to $10,245 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
4.77ct Oval
$1,324 SGD