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Round|Lab Grown|IGI

1.04ct F SI1 Round Lab Grown Diamond

VG • F/SI1 • IGI LG762514090

Shape and cutting style on the report: Round brilliant

Certificate IGI LG762514090

Diamond specifications and retailer prices

From $372 SGD
$291 USD
As of November 1, 2026
Save $521 SGD (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,203 SGD at MOH London · As of October 21, 2026
View at MOH London

About this 1.04ct lab-grown round diamond

This 1.04ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG762514090 or 762514090. Listed at 8 retailers as of October 31, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.04
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762514090
Dimensions6.39 × 6.35 × 3.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.39 mm6.35 mm1.04 ctF / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG762514090
Side View
Table 63.0%Crown 36.2°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 61.5%

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: $1,203 SGD|Low: $372 SGD|High: $1,211 SGD|Avg: $653 SGD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$372 SGD
Retailer 4$446 SGD
Retailer 2$447 SGD
Retailer 6$463 SGD
Retailer 7$663 SGD
Retailer 3$869 SGD
MOH London$1,203 SGD

38 data points across 7 retailers

8 retailers$372 SGD to $893 SGD

A
Cheapest Retailer
-
$372 SGD
$291 USD
B+
Retailer 2
-
$446 SGD
€332 EUR
View
B+
Retailer 3
-
$447 SGD
£275 GBP
View
B+
Retailer 4
-
$463 SGD
$362 USD
View
B
Retailer 5
-
$663 SGD
$519 USD
View
B
Retailer 6
-
$869 SGD
$680 USD
View
B
Retailer 7
-
$893 SGD
$699 USD
View
Most Expensive
MOH London
LG762514090 · Oct 21
$1,203 SGD
£741 GBP
View
Price last confirmed 12 days ago
7 more retailers have this diamond
Prices start from $372 SGDSave up to $521 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
1.04ct Round
$372 SGD