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Radiant|Lab Grown|IGI

1.17ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG768631883

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

Certificate IGI LG768631883

Diamond specifications and retailer prices

From $284 SGD
$222 USD
As of November 2, 2026
Save $2,881 SGD (91%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,165 SGD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.17ct lab-grown radiant diamond

This 1.17ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG768631883 or 768631883. Listed at 14 retailers as of November 1, 2026, with prices from $284 to $3,165, a $2,881 spread on the same certified stone. Rare Carat lists it at $3,165. 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

1.17
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631883
Dimensions7.60 × 5.10 × 3.55 mm
L/W Ratio1.49
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
7.60 mm5.10 mm1.17 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631883
Side View
Table 66.0%Crown 38.3°Girdle: Slightly ThickPavilion 36°Culet: NoneDepth 69.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: $3,165 SGD|Low: $284 SGD|High: $3,965 SGD|Avg: $1,372 SGD|+10.6%
Rare Carat
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 1, 2026
Retailer 10$284 SGD
Retailer 4$329 SGD
Retailer 7$439 SGD
Retailer 11$544 SGD
Retailer 14$599 SGD
Retailer 6$671 SGD
Retailer 8$673 SGD
Retailer 5$735 SGD
Retailer 13$1,134 SGD
Retailer 3$1,172 SGD
Retailer 15$1,248 SGD
Retailer 2$1,556 SGD
Retailer 9$2,353 SGD
Retailer 12$2,724 SGD
Rare Carat$3,165 SGD

34 data points across 15 retailers

14 retailers$284 SGD to $3,165 SGD

A
Cheapest Retailer
-
$284 SGD
$222 USD
A
Retailer 2
-
$329 SGD
$257 USD
View
A
Retailer 3
-
$439 SGD
$343 USD
View
Final sale: no returns
A
Retailer 4
-
$544 SGD
$425 USD
View
A
Retailer 5
-
$599 SGD
$468 USD
View
A
Retailer 6
-
$673 SGD
€501 EUR
View
A
Retailer 7
-
$735 SGD
$575 USD
View
B+
Retailer 8
-
$1,134 SGD
$887 USD
View
B+
Retailer 9
-
$1,172 SGD
$916 USD
View
B+
Retailer 10
-
$1,248 SGD
$976 USD
View
B+
Retailer 11
-
$1,556 SGD
£958 GBP
View
B
Retailer 12
-
$2,353 SGD
$1,840 USD
View
B
Retailer 13
-
$2,724 SGD
$2,130 USD
View
Most Expensive
B
Rare Carat
610-11 · Nov 1
$3,165 SGD
$2,475 USD
View
13 more retailers have this diamond
Prices start from $284 SGDSave up to $2,881 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
1.17ct Radiant
$284 SGD