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Round|Lab Grown|IGI

1.84ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG478111980

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478111980

Diamond specifications and retailer prices

From $1,317 SGD
$1,030 USD
As of October 31, 2026
Save $5,509 SGD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,825 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.84ct lab-grown round diamond

This 1.84ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG478111980 or 478111980. Listed at 12 retailers as of October 31, 2026, with prices from $1,317 to $6,825, a $5,509 spread on the same certified stone. MOH London lists it at $6,825. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.84
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478111980
Dimensions7.84 × 7.81 × 4.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.84 mm7.81 mm1.84 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478111980
Side View
Table 56.0%Crown 35.1°Girdle: MediumPavilion 40.3°Culet: NoneDepth 61.9%

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: Oct 31
Current: $6,825 SGD|Low: $1,317 SGD|High: $6,916 SGD|Avg: $3,410 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 1, 2026
Retailer 2$1,317 SGD
Retailer 9$2,061 SGD
Retailer 13$2,241 SGD
Retailer 12$2,308 SGD
Retailer 10$2,389 SGD
Retailer 5$2,449 SGD
Retailer 3$2,608 SGD
Retailer 4$3,223 SGD
Retailer 11$3,757 SGD
Retailer 8$4,226 SGD
Retailer 7$4,393 SGD
Retailer 14$4,480 SGD
Retailer 6$5,347 SGD
MOH London$6,825 SGD

21 data points across 14 retailers

12 retailers$1,317 SGD to $6,825 SGD

A
Cheapest Retailer
-
$1,317 SGD
$1,030 USD
A
Retailer 2
-
$2,061 SGD
$1,612 USD
View
A
Retailer 3
-
$2,241 SGD
$1,753 USD
View
B+
Retailer 4
-
$2,308 SGD
$1,805 USD
View
Final sale: no returns
Retailer 5
-
$2,389 SGD
$1,869 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
$2,389 SGD
$1,869 USD
View
B+
Retailer 7
-
$2,608 SGD
$2,040 USD
View
B
Retailer 8
-
$3,757 SGD
$2,939 USD
View
B
Retailer 9
-
$4,226 SGD
$3,306 USD
View
B
Retailer 10
-
$4,393 SGD
ZAR 55,519 ZAR
View
B
Retailer 11
-
$4,480 SGD
$3,504 USD
View
Most Expensive
B
MOH London
LG478111980 · Nov 1
$6,825 SGD
£4,204 GBP
View
11 more retailers have this diamond
Prices start from $1,317 SGDSave up to $5,509 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
1.84ct Round
$1,317 SGD