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0.61ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG464100757

Shape and cutting style on the report: Round brilliant

Certificate IGI LG464100757

Diamond specifications and retailer prices

From $141 SGD
$110 USD
As of November 1, 2026
Save $1,319 SGD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,460 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 0.61ct lab-grown round diamond

This 0.61ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG464100757 or 464100757. Listed at 12 retailers as of November 1, 2026, with prices from $141 to $1,460, a $1,319 spread on the same certified stone. MOH London lists it at $1,460. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.61
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG464100757
Dimensions5.41 × 5.39 × 3.38 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
5.41 mm5.39 mm0.61 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG464100757
Side View
Table 57.5%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

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: Nov 1
Current: $1,460 SGD|Low: $136 SGD|High: $1,476 SGD|Avg: $441 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
November 2, 2026
Retailer 6$141 SGD
Retailer 12$157 SGD
Retailer 4$164 SGD
Retailer 7$187 SGD
Retailer 9$187 SGD
Retailer 8$347 SGD
Retailer 2$350 SGD
Retailer 11$561 SGD
Retailer 10$569 SGD
Retailer 5$627 SGD
Retailer 3$636 SGD
MOH London$1,460 SGD

43 data points across 12 retailers

12 retailers$141 SGD to $1,460 SGD

A
Cheapest Retailer
-
$141 SGD
$110 USD
A
Retailer 2
-
$157 SGD
$123 USD
View
Final sale: no returns
A
Retailer 3
-
$164 SGD
$128 USD
View
Retailer 4
-
$187 SGD
$146 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$187 SGD
$146 USD
View
A
Retailer 6
-
$347 SGD
$271 USD
View
A
Retailer 7
-
$350 SGD
£215 GBP
View
B+
Retailer 8
-
$561 SGD
$439 USD
View
B+
Retailer 9
-
$569 SGD
$445 USD
View
B+
Retailer 10
-
$627 SGD
$490 USD
View
B+
Retailer 11
-
$636 SGD
$497 USD
View
Most Expensive
B
MOH London
LG464100757 · Nov 1
$1,460 SGD
£899 GBP
View
11 more retailers have this diamond
Prices start from $141 SGDSave up to $1,319 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
0.61ct Round
$141 SGD