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Round|Lab Grown|IGI

0.60ct E SI1 Round Lab Grown Diamond

VG • E/SI1 • IGI LG407901877

Shape and cutting style on the report: Round brilliant

Certificate IGI LG407901877

Diamond specifications and retailer prices

From $422 SGD
$330 USD
As of October 30, 2026
Save $1,494 SGD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,512 SGD at MOH London · As of October 28, 2026
View at MOH London

About this 0.6ct lab-grown round diamond

This 0.6ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG407901877 or 407901877. Listed at 12 retailers as of October 26, 2026, with a 354% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.60
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407901877
Dimensions5.44 × 5.46 × 3.26 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory grown diamond was created by high pressure high temperature process (HPHT) Type II
Top View
5.44 mm5.46 mm0.60 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407901877
Side View
Table 62.5%Crown 32.3°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 59.8%

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: Oct 30
Current: $2,512 SGD|Low: $422 SGD|High: $2,539 SGD|Avg: $1,107 SGD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2$422 SGD
Retailer 8$551 SGD
Retailer 11$616 SGD
Retailer 4$617 SGD
Retailer 3$683 SGD
Retailer 9$683 SGD
Retailer 10$1,076 SGD
Retailer 5$1,124 SGD
Retailer 6$1,161 SGD
Retailer 7$1,916 SGD
Retailer 12$2,195 SGD
MOH London$2,512 SGD

43 data points across 12 retailers

12 retailers$422 SGD to $1,916 SGD

B+
Cheapest Retailer
-
$422 SGD
$330 USD
B+
Retailer 2
-
$551 SGD
$431 USD
View
B
Retailer 3
-
$616 SGD
$482 USD
View
Final sale: no returns
B
Retailer 4
-
$617 SGD
$483 USD
View
B
Retailer 5
-
$683 SGD
$534 USD
View
B
Retailer 6
-
$683 SGD
$534 USD
View
B
Retailer 7
-
$1,076 SGD
$842 USD
View
B
Retailer 8
-
$1,124 SGD
£692 GBP
View
B
Retailer 9
-
$1,161 SGD
€865 EUR
View
B
Retailer 10
-
$1,916 SGD
$1,499 USD
View
Retailer 11
-
$2,195 SGD
$1,717 USD
View
Price under review
Most Expensive
MOH London
LG407901877 · Oct 26
$2,512 SGD
£1,547 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $422 SGDSave up to $1,494 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+
0.60ct Round
$422 SGD