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Round|Lab Grown|IGI

1.42ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG781606331

Shape and cutting style on the report: Round brilliant

Certificate IGI LG781606331

Diamond specifications and retailer prices

From $239 SGD
$187 USD
As of October 29, 2026
Save $1,232 SGD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,472 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.42ct lab-grown round diamond

This 1.42ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG781606331 or 781606331. Listed at 16 retailers as of October 29, 2026, with prices from $239 to $1,472, a $1,232 spread on the same certified stone. Reve Diamonds lists it at $1,472. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781606331
Dimensions7.35 × 7.38 × 4.31 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
7.35 mm7.38 mm1.42 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781606331
Side View
Table 62.0%Crown 32.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 58.5%

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: $543 SGD|Low: $211 SGD|High: $1,559 SGD|Avg: $701 SGD|-5.2%
Retailer 1
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
Retailer 15
Retailer 16
Reve Diamonds
October 30, 2026
Retailer 6$239 SGD
Retailer 4$267 SGD
Retailer 16$277 SGD
Retailer 3$295 SGD
Retailer 13$295 SGD
Retailer 10$508 SGD
Retailer 5$519 SGD
Retailer 1$543 SGD
Retailer 2$621 SGD
Retailer 14$679 SGD
Retailer 11$722 SGD
Retailer 8$828 SGD
Retailer 15$951 SGD
Retailer 12$955 SGD
Retailer 7$1,020 SGD
Retailer 9$1,391 SGD
Reve Diamonds$1,472 SGD

22 data points across 17 retailers

16 retailers$239 SGD to $1,472 SGD

A
Cheapest Retailer
-
$239 SGD
$187 USD
A
Retailer 2
-
$267 SGD
$209 USD
View
Final sale: no returns
A
Retailer 3
-
$277 SGD
$217 USD
View
A
Retailer 4
-
$295 SGD
$231 USD
View
A
Retailer 5
-
$508 SGD
ZAR 6,421 ZAR
View
B+
Retailer 6
-
$519 SGD
$406 USD
View
A
Retailer 7
-
$543 SGD
£335 GBP
View
A
Retailer 8
-
$621 SGD
$486 USD
View
A
Retailer 9
-
$679 SGD
$531 USD
View
A
Retailer 10
-
$722 SGD
A$869 AUD
View
Retailer 11
-
$828 SGD
$648 USD
View
Price last confirmed 96 days ago
B+
Retailer 12
-
$951 SGD
$744 USD
View
B+
Retailer 13
-
$955 SGD
$747 USD
View
B+
Retailer 14
-
$1,020 SGD
$798 USD
View
B+
Retailer 15
-
$1,391 SGD
£857 GBP
View
Most Expensive
B+
Reve Diamonds
3E0FC8AD4 · Oct 30
$1,472 SGD
$1,151 USD
View
15 more retailers have this diamond
Prices start from $239 SGDSave up to $1,232 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
1.42ct Round
$239 SGD