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Oval|Lab Grown|IGI

4.54ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG573315832

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG573315832

Diamond specifications and retailer prices

From $993 SGD
$777 USD
As of October 29, 2026
Save $7,444 SGD (88%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $8,437 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.54ct lab-grown oval diamond

This 4.54ct lab-grown oval sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG573315832 or 573315832. Listed at 12 retailers as of October 29, 2026, with prices from $993 to $8,437, a $7,444 spread on the same certified stone. Do Amore Diamonds lists it at $8,437. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.54
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573315832
Dimensions13.81 × 9.31 × 5.68 mm
L/W Ratio1.48
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
13.81 mm9.31 mm4.54 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573315832
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.0%

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: $8,437 SGD|Low: $952 SGD|High: $8,437 SGD|Avg: $3,083 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
Retailer 16
Retailer 17
October 30, 2026
Retailer 14$993 SGD
Retailer 17$1,080 SGD
Retailer 2$1,502 SGD
Retailer 4$1,548 SGD
Retailer 13$1,553 SGD
Retailer 3$1,608 SGD
Retailer 15$1,860 SGD
Retailer 8$1,955 SGD
Retailer 11$2,721 SGD
Retailer 12$2,738 SGD
Retailer 6$3,390 SGD
Retailer 16$3,573 SGD
Retailer 5$3,936 SGD
Retailer 10$4,790 SGD
Retailer 9$5,060 SGD
Retailer 7$5,070 SGD
Do Amore Diamonds$8,437 SGD

33 data points across 17 retailers

12 retailers$993 SGD to $8,437 SGD

A
Cheapest Retailer
-
$993 SGD
$777 USD
B+
Retailer 2
-
$1,080 SGD
$845 USD
View
B+
Retailer 3
-
$1,502 SGD
£925 GBP
View
B+
Retailer 4
-
$1,548 SGD
$1,211 USD
View
B+
Retailer 5
-
$1,553 SGD
$1,215 USD
View
B+
Retailer 6
-
$1,608 SGD
$1,258 USD
View
B+
Retailer 7
-
$1,860 SGD
$1,455 USD
View
Retailer 8
-
$2,721 SGD
A$3,275 AUD
View
Price last confirmed 9 days ago
B
Retailer 9
-
$2,738 SGD
$2,142 USD
View
B
Retailer 10
-
$3,573 SGD
$2,795 USD
View
B
Retailer 11
-
$4,790 SGD
£2,950 GBP
View
Most Expensive
C
Do Amore Diamonds
7-1564012 · Oct 29
$8,437 SGD
$6,600 USD
View
11 more retailers have this diamond
Prices start from $993 SGDSave up to $7,444 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
4.54ct Oval
$993 SGD