CaratHunter
Plans
Round|Lab Grown|IGI

1.42ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG677517775

Shape and cutting style on the report: Round brilliant

Certificate IGI LG677517775

Diamond specifications and retailer prices

From $258 SGD
$201 USD
As of October 29, 2026
Save $1,278 SGD (83%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,535 SGD at Reve Diamonds · As of October 28, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677517775 or 677517775. Listed at 26 retailers as of October 28, 2026, with prices from $258 to $1,535, a $1,278 spread on the same certified stone. Reve Diamonds lists it at $1,535. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677517775
Dimensions7.20 × 7.16 × 4.45 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.20 mm7.16 mm1.42 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677517775
Side View
Table 59.0%Crown 35.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $584 SGD|Low: $256 SGD|High: $1,535 SGD|Avg: $719 SGD|+6.2%
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
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 29, 2026
Retailer 8$258 SGD
Retailer 10$288 SGD
Retailer 17$300 SGD
Retailer 3$320 SGD
Retailer 4$320 SGD
Retailer 15$549 SGD
Retailer 5$555 SGD
Retailer 1$584 SGD
Retailer 13$608 SGD
Retailer 2$643 SGD
Retailer 19$665 SGD
Retailer 18$673 SGD
Retailer 16$782 SGD
Retailer 6$863 SGD
Retailer 11$891 SGD
Retailer 9$1,028 SGD
Retailer 14$1,063 SGD
Retailer 7$1,097 SGD
Retailer 12$1,504 SGD
Reve Diamonds$1,535 SGD

37 data points across 20 retailers

26 retailers$258 SGD to $1,535 SGD

A
Retailer 1
-
$256 SGD
$200 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$258 SGD
$201 USD
View
A
Retailer 3
-
$288 SGD
$225 USD
View
Final sale: no returns
A
Retailer 4
-
$300 SGD
$234 USD
View
A
Retailer 5
-
$313 SGD
$244 USD
View
Price last confirmed 37 days ago
A
Retailer 6
-
$320 SGD
$250 USD
View
A
Retailer 7
-
$320 SGD
$250 USD
View
A
Retailer 8
-
$549 SGD
ZAR 6,925 ZAR
View
A
Retailer 9
-
$555 SGD
$433 USD
View
A
Retailer 10
-
$584 SGD
£359 GBP
View
B+
Retailer 11
-
$608 SGD
€452 EUR
View
B+
Retailer 12
-
$643 SGD
$502 USD
View
B+
Retailer 13
-
$665 SGD
$519 USD
View
B+
Retailer 14
-
$673 SGD
A$808 AUD
View
B+
Retailer 15
-
$782 SGD
A$939 AUD
View
B+
Retailer 16
-
$863 SGD
$673 USD
View
B+
Retailer 17
-
$891 SGD
$695 USD
View
Price last confirmed 25 days ago
B+
Retailer 18
-
$903 SGD
$704 USD
View
Price last confirmed 87 days ago
B+
Retailer 19
-
$931 SGD
$726 USD
View
Price last confirmed 37 days ago
B
Retailer 20
-
$1,020 SGD
$796 USD
View
Price last confirmed 38 days ago
B
Retailer 21
-
$1,028 SGD
$802 USD
View
B
Retailer 22
-
$1,063 SGD
A$1,276 AUD
View
B
Retailer 23
-
$1,097 SGD
$856 USD
View
B
Retailer 24
-
$1,139 SGD
$889 USD
View
B
Retailer 25
-
$1,504 SGD
£924 GBP
View
Most Expensive
B
Reve Diamonds
38571319A · Oct 28
$1,535 SGD
$1,198 USD
View
25 more retailers have this diamond
Prices start from $258 SGDSave up to $1,278 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
$258 SGD