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Radiant|Lab Grown|IGI

1.17ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG836612113

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

Certificate IGI LG836612113

Diamond specifications and retailer prices

From $318 SGD
$249 USD
As of November 2, 2026
Save $2,866 SGD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,184 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 top-tier cut grade and certified by IGI LG836612113 or 836612113. Listed at 19 retailers as of November 1, 2026, with prices from $318 to $3,184, a $2,866 spread on the same certified stone. Rare Carat lists it at $3,184. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.17
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.2°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612113
Dimensions7.49 × 5.16 × 3.47 mm
L/W Ratio1.45
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
7.49 mm5.16 mm1.17 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612113
Side View
Table 65.0%Crown 43.2°Girdle: Slightly ThickPavilion 34.7°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
A+
Exceptional
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: $3,184 SGD|Low: $318 SGD|High: $3,875 SGD|Avg: $1,133 SGD|-0.6%
Rare Carat
Retailer 2
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Retailer 11
Retailer 12
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Retailer 18
November 3, 2026
Retailer 18$318 SGD
Retailer 11$363 SGD
Retailer 12$395 SGD
Retailer 7$404 SGD
Retailer 17$406 SGD
Retailer 6$633 SGD
Retailer 8$675 SGD
Retailer 3$697 SGD
Retailer 14$750 SGD
Retailer 4$759 SGD
Retailer 10$930 SGD
Retailer 9$1,241 SGD
Retailer 2$1,334 SGD
Retailer 13$1,428 SGD
Retailer 15$1,579 SGD
Retailer 16$1,582 SGD
Retailer 5$2,583 SGD
Rare Carat$3,184 SGD

29 data points across 18 retailers

19 retailers$318 SGD to $3,184 SGD

A+
Cheapest Retailer
-
$318 SGD
$249 USD
A
Retailer 2
-
$363 SGD
$284 USD
View
Final sale: no returns
A
Retailer 3
-
$395 SGD
$309 USD
View
Retailer 4
-
$404 SGD
$316 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$406 SGD
£250 GBP
View
A
Retailer 6
-
$633 SGD
$495 USD
View
A
Retailer 7
-
$675 SGD
$528 USD
View
A
Retailer 8
-
$697 SGD
ZAR 8,810 ZAR
View
A
Retailer 9
-
$750 SGD
£462 GBP
View
A
Retailer 10
-
$759 SGD
€565 EUR
View
B+
Retailer 11
-
$930 SGD
$727 USD
View
B+
Retailer 12
-
$1,241 SGD
$970 USD
View
B+
Retailer 13
-
$1,334 SGD
$1,043 USD
View
B+
Retailer 14
-
$1,428 SGD
View
B+
Retailer 15
-
$1,579 SGD
$1,235 USD
View
B+
Retailer 16
-
$1,582 SGD
£974 GBP
View
B
Retailer 17
-
$2,583 SGD
$2,020 USD
View
B
Retailer 18
-
$2,766 SGD
$2,163 USD
View
Most Expensive
B
Rare Carat
PE-246752 · Nov 1
$3,184 SGD
$2,490 USD
View
18 more retailers have this diamond
Prices start from $318 SGDSave up to $2,866 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
$318 SGD