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Radiant|Lab Grown|IGI

0.72ct F SI1 Radiant Lab Grown Diamond

GD • F/SI1 • IGI LG418027243

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG418027243

Diamond specifications and retailer prices

From $166 SGD
$130 USD
As of November 2, 2026
Save $1,432 SGD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,599 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.72ct lab-grown radiant diamond

This 0.72ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG418027243 or 418027243. Listed at 15 retailers as of November 2, 2026, with prices from $166 to $1,599, a $1,432 spread on the same certified stone. Do Amore Diamonds lists it at $1,599. 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

0.72
Carat
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG418027243
Dimensions6.12 × 4.48 × 3.05 mm
L/W Ratio1.37
Culet sizePointed
Cert comments
This Chemical Vapor Deposition (CVD) laboratory grown diamond is classified as Type IIa
Top View
6.12 mm4.48 mm0.72 ctF / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG418027243
Side View
Table 64.5%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.1%

Caratlytics Score

How it works →
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: Nov 2
Current: $391 SGD|Low: $160 SGD|High: $1,075 SGD|Avg: $461 SGD|+4.6%
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
November 2, 2026
Retailer 12$166 SGD
Retailer 4$185 SGD
Retailer 2$193 SGD
Retailer 3$206 SGD
Retailer 13$206 SGD
Retailer 10$275 SGD
Retailer 1$391 SGD
Retailer 15$391 SGD
Retailer 7$454 SGD
Retailer 5$477 SGD
Retailer 9$563 SGD
Retailer 11$700 SGD
Retailer 14$730 SGD
Retailer 6$813 SGD
Retailer 8$1,062 SGD

43 data points across 15 retailers

15 retailers$166 SGD to $1,599 SGD

A
Cheapest Retailer
-
$166 SGD
$130 USD
B+
Retailer 2
-
$185 SGD
$145 USD
View
Final sale: no returns
B+
Retailer 3
-
$193 SGD
$151 USD
View
B+
Retailer 4
-
$206 SGD
$161 USD
View
Retailer 5
-
$206 SGD
$161 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$275 SGD
$215 USD
View
B+
Retailer 7
-
$391 SGD
£241 GBP
View
B+
Retailer 8
-
$391 SGD
$306 USD
View
B+
Retailer 9
-
$477 SGD
$373 USD
View
B
Retailer 10
-
$563 SGD
$440 USD
View
B
Retailer 11
-
$700 SGD
$547 USD
View
B
Retailer 12
-
$730 SGD
$571 USD
View
C
Retailer 13
-
$954 SGD
$746 USD
View
B
Retailer 14
-
$1,062 SGD
£654 GBP
View
Most Expensive
C
Do Amore Diamonds
27-6CB7C3110 · Nov 2
$1,599 SGD
$1,250 USD
View
14 more retailers have this diamond
Prices start from $166 SGDSave up to $1,432 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
0.72ct Radiant
$166 SGD