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Oval|Lab Grown|IGI

6.03ct H VS1 Oval Lab Grown Diamond

VG • H/VS1 • IGI LG819645020

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG819645020

Diamond specifications and retailer prices

From $1,161 SGD
$908 USD
As of November 1, 2026
Save $4,415 SGD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,576 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 6.03ct lab-grown oval diamond

This 6.03ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG819645020 or 819645020. Listed at 13 retailers as of November 1, 2026, with prices from $1,161 to $5,576, a $4,415 spread on the same certified stone. Brilliant Earth lists it at $5,576. 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

6.03
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819645020
Dimensions15.63 × 10.00 × 5.90 mm
L/W Ratio1.56
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.63 mm10.00 mm6.03 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819645020
Side View
Table 66.0%Crown 35.7°Girdle: STK-VTKPavilion 39.3°Culet: NoneDepth 59.0%

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: Nov 1
Current: $5,576 SGD|Low: $1,161 SGD|High: $10,935 SGD|Avg: $3,642 SGD|-49.0%
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
November 2, 2026
Retailer 3$1,161 SGD
Retailer 2$1,288 SGD
Retailer 9$1,356 SGD
Retailer 12$1,940 SGD
Retailer 8$2,134 SGD
Retailer 11$2,229 SGD
Retailer 13$2,327 SGD
Retailer 4$2,358 SGD
Retailer 10$2,457 SGD
Retailer 5$4,162 SGD
Retailer 6$4,431 SGD
Retailer 7$4,509 SGD
Brilliant Earth$5,576 SGD

24 data points across 13 retailers

13 retailers$1,161 SGD to $5,576 SGD

A
Cheapest Retailer
-
$1,161 SGD
$908 USD
Final sale: no returns
A
Retailer 2
-
$1,288 SGD
£793 GBP
View
A
Retailer 3
-
$1,356 SGD
$1,060 USD
View
B
Retailer 4
-
$1,940 SGD
$1,517 USD
View
B+
Retailer 5
-
$2,134 SGD
€1,589 EUR
View
B+
Retailer 6
-
$2,229 SGD
A$2,681 AUD
View
B+
Retailer 7
-
$2,327 SGD
ZAR 29,397 ZAR
View
B+
Retailer 8
-
$2,358 SGD
$1,844 USD
View
B+
Retailer 9
-
$2,457 SGD
$1,921 USD
View
B
Retailer 10
-
$4,162 SGD
$3,254 USD
View
B
Retailer 11
-
$4,431 SGD
$3,465 USD
View
B
Retailer 12
-
$4,509 SGD
£2,776 GBP
View
Most Expensive
B
Brilliant Earth
20847877A · Nov 2
$5,576 SGD
$4,360 USD
View
12 more retailers have this diamond
Prices start from $1,161 SGDSave up to $4,415 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
6.03ct Oval
$1,161 SGD