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Round|Lab Grown|IGI

1.00ct J VS1 Round Lab Grown Diamond

FR • J/VS1 • IGI LG782622002

Shape and cutting style on the report: Round brilliant

Certificate IGI LG782622002

Diamond specifications and retailer prices

From $296 SGD
$231 USD
As of October 27, 2026
Save $1,092 SGD (79%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,388 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG782622002 or 782622002. Listed at 11 retailers as of October 25, 2026, with prices from $296 to $1,388, a $1,092 spread on the same certified stone. MOH London lists it at $1,388. 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

1.00
Carat
J
Colour
VS1
Clarity
Fair
Cut

Specifications

CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782622002
Dimensions6.53 × 6.57 × 3.72 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.57 mm1.00 ctJ / VS1
OriginLab Grown
CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG782622002
Side View
Table 63.0%Crown 32.5°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 56.8%

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 27
Current: $1,388 SGD|Low: $205 SGD|High: $1,388 SGD|Avg: $609 SGD|+30.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 5$296 SGD
Retailer 8$377 SGD
Retailer 3$442 SGD
Retailer 2$541 SGD
Retailer 6$768 SGD
Retailer 4$823 SGD
Retailer 7$923 SGD
MOH London$1,388 SGD

23 data points across 8 retailers

11 retailers$296 SGD to $1,388 SGD

Retailer 1
-
$191 SGD
$149 USD
Price last confirmed 19 days ago
Retailer 2
-
$222 SGD
$173 USD
View
Price last confirmed 20 days ago
Retailer 3
-
$237 SGD
$185 USD
View
Price last confirmed 27 days ago
B+
Retailer 4
-
$296 SGD
$231 USD
View
Final sale: no returns
B+
Retailer 5
-
$442 SGD
$345 USD
View
B+
Retailer 6
-
$541 SGD
€402 EUR
View
Retailer 7
-
$709 SGD
$553 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$760 SGD
$593 USD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
$768 SGD
$599 USD
View
B
Retailer 10
-
$823 SGD
$642 USD
View
Most Expensive
B
MOH London
LG782622002 · Oct 25
$1,388 SGD
£853 GBP
View
10 more retailers have this diamond
Prices start from $296 SGDSave up to $1,092 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+
1.00ct Round
$296 SGD