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Round|Lab Grown|IGI

1.03ct I VS1 Round Lab Grown Diamond

VG • I/VS1 • IGI LG846647467

Shape and cutting style on the report: Round brilliant

Certificate IGI LG846647467

Diamond specifications and retailer prices

From $454 SGD
$355 USD
As of October 30, 2026
Save $1,090 SGD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,544 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG846647467 or 846647467. Listed at 7 retailers as of October 26, 2026, with prices from $454 to $1,544, a $1,090 spread on the same certified stone. MOH London lists it at $1,544. 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

1.03
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846647467
Dimensions6.53 × 6.49 × 3.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.49 mm1.03 ctI / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG846647467
Side View
Table 62.0%Crown 36.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.9%

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: Oct 30
Current: $1,544 SGD|Low: $424 SGD|High: $1,544 SGD|Avg: $869 SGD|+4.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 6$454 SGD
Retailer 5$553 SGD
Retailer 4$588 SGD
Retailer 3$651 SGD
Retailer 2$818 SGD
Retailer 7$1,147 SGD
MOH London$1,544 SGD

7 data points across 7 retailers

7 retailers$454 SGD to $1,544 SGD

B+
Cheapest Retailer
-
$454 SGD
$355 USD
B+
Retailer 2
-
$553 SGD
€412 EUR
View
B+
Retailer 3
-
$588 SGD
$460 USD
View
B
Retailer 4
-
$651 SGD
$509 USD
View
B
Retailer 5
-
$818 SGD
$640 USD
View
B
Retailer 6
-
$1,147 SGD
$897 USD
View
Most Expensive
C
MOH London
LG846647467 · Oct 26
$1,544 SGD
£951 GBP
View
6 more retailers have this diamond
Prices start from $454 SGDSave up to $1,090 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+
1.03ct Round
$454 SGD