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Round|Lab Grown|IGI

1.43ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG800682401

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800682401

Diamond specifications and retailer prices

From $279 SGD
$218 USD
As of October 29, 2026
Save $1,361 SGD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,641 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.43ct lab-grown round diamond

This 1.43ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800682401 or 800682401. Listed at 22 retailers as of October 28, 2026, with prices from $279 to $1,641, a $1,361 spread on the same certified stone. Brilliant Earth lists it at $1,641. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800682401
Dimensions7.25 × 7.22 × 4.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.25 mm7.22 mm1.43 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800682401
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.0%

Caratlytics Score

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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 29
Current: $1,641 SGD|Low: $313 SGD|High: $1,692 SGD|Avg: $936 SGD|-3.0%
Brilliant Earth
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
October 29, 2026
Retailer 3$313 SGD
Retailer 7$576 SGD
Retailer 14$581 SGD
Retailer 9$595 SGD
Retailer 2$640 SGD
Retailer 12$723 SGD
Retailer 6$764 SGD
Retailer 10$846 SGD
Retailer 11$906 SGD
Retailer 13$1,333 SGD
Retailer 5$1,347 SGD
Retailer 8$1,397 SGD
Retailer 4$1,603 SGD
Brilliant Earth$1,641 SGD

41 data points across 14 retailers

22 retailers$279 SGD to $1,641 SGD

A
Cheapest Retailer
-
$279 SGD
$218 USD
A
Retailer 2
-
$313 SGD
$244 USD
View
Final sale: no returns
A
Retailer 3
-
$324 SGD
$253 USD
View
A
Retailer 4
-
$346 SGD
$270 USD
View
B+
Retailer 5
-
$468 SGD
$365 USD
View
A
Retailer 6
-
$576 SGD
€428 EUR
View
A
Retailer 7
-
$581 SGD
£357 GBP
View
Price last confirmed 12 days ago
A
Retailer 8
-
$595 SGD
ZAR 7,502 ZAR
View
A
Retailer 9
-
$640 SGD
£393 GBP
View
B+
Retailer 10
-
$723 SGD
A$868 AUD
View
B+
Retailer 11
-
$764 SGD
$596 USD
View
B+
Retailer 12
-
$813 SGD
$634 USD
View
B+
Retailer 13
-
$846 SGD
A$1,016 AUD
View
B+
Retailer 14
-
$893 SGD
$697 USD
View
B+
Retailer 15
-
$906 SGD
$707 USD
View
B+
Retailer 16
-
$1,114 SGD
$869 USD
View
B
Retailer 17
-
$1,181 SGD
$922 USD
View
B
Retailer 18
-
$1,333 SGD
$1,040 USD
View
B
Retailer 19
-
$1,347 SGD
A$1,617 AUD
View
Price last confirmed 28 days ago
B
Retailer 20
-
$1,397 SGD
£858 GBP
View
B
Retailer 21
-
$1,603 SGD
$1,251 USD
View
Most Expensive
B
Brilliant Earth
20728720A · Oct 28
$1,641 SGD
$1,280 USD
View
21 more retailers have this diamond
Prices start from $279 SGDSave up to $1,361 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
1.43ct Round
$279 SGD