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Round|Lab Grown|IGI

1.00ct H VS1 Round Lab Grown Diamond

GD • H/VS1 • IGI LG846647468

Shape and cutting style on the report: Round brilliant

Certificate IGI LG846647468

Diamond specifications and retailer prices

From $297 SGD
$232 USD
As of November 1, 2026
Save $775 SGD (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,072 SGD at MOH London · As of October 26, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG846647468 or 846647468. Listed at 8 retailers as of October 26, 2026, with prices from $297 to $1,072, a $775 spread on the same certified stone. MOH London lists it at $1,072. 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
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle33°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846647468
Dimensions6.49 × 6.44 × 3.86 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
6.49 mm6.44 mm1.00 ctH / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG846647468
Side View
Table 67.0%Crown 33°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 59.7%

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: Nov 1
Current: $1,072 SGD|Low: $297 SGD|High: $1,075 SGD|Avg: $565 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7$297 SGD
Retailer 8$376 SGD
Retailer 4$377 SGD
Retailer 5$387 SGD
Retailer 2$499 SGD
Retailer 3$519 SGD
Retailer 6$1,023 SGD
MOH London$1,072 SGD

7 data points across 8 retailers

8 retailers$297 SGD to $1,072 SGD

B+
Cheapest Retailer
-
$297 SGD
$232 USD
B+
Retailer 2
-
$376 SGD
ZAR 4,754 ZAR
View
B+
Retailer 3
-
$377 SGD
$295 USD
View
B+
Retailer 4
-
$387 SGD
€288 EUR
View
B+
Retailer 5
-
$499 SGD
$390 USD
View
B+
Retailer 6
-
$519 SGD
$406 USD
View
C
Retailer 7
-
$1,023 SGD
$800 USD
View
Most Expensive
C
MOH London
LG846647468 · Oct 26
$1,072 SGD
£660 GBP
View
7 more retailers have this diamond
Prices start from $297 SGDSave up to $775 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
$297 SGD