CaratHunter
Plans
Radiant|Lab Grown|IGI

1.09ct E FL Radiant Lab Grown Diamond

VG • E/FL • IGI LG772657852

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

Certificate IGI LG772657852

Diamond specifications and retailer prices

From $983 SGD
$769 USD
As of October 30, 2026
Save $3,313 SGD (77%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,296 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.09ct lab-grown radiant diamond

This 1.09ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG772657852 or 772657852. Listed at 20 retailers as of October 29, 2026, with prices from $983 to $4,296, a $3,313 spread on the same certified stone. MOH London lists it at $4,296. 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

1.09
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772657852
Dimensions7.29 × 5.08 × 3.50 mm
L/W Ratio1.44
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
7.29 mm5.08 mm1.09 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772657852
Side View
Table 65.0%Crown 41°Girdle: MediumPavilion 36.8°Culet: NoneDepth 68.9%

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: $4,296 SGD|Low: $947 SGD|High: $4,343 SGD|Avg: $2,265 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 14$983 SGD
Retailer 9$1,071 SGD
Retailer 18$1,099 SGD
Retailer 17$1,140 SGD
Retailer 10$1,143 SGD
Retailer 6$1,368 SGD
Retailer 12$1,420 SGD
Retailer 13$1,634 SGD
Retailer 16$1,747 SGD
Retailer 7$1,997 SGD
Retailer 3$2,095 SGD
Retailer 2$2,472 SGD
Retailer 8$3,030 SGD
Retailer 19$3,197 SGD
Retailer 4$3,205 SGD
Retailer 11$3,546 SGD
Retailer 15$3,846 SGD
Retailer 5$3,937 SGD
MOH London$4,296 SGD

39 data points across 19 retailers

20 retailers$983 SGD to $4,296 SGD

B+
Cheapest Retailer
-
$983 SGD
$769 USD
B+
Retailer 2
-
$1,071 SGD
$838 USD
View
B+
Retailer 3
-
$1,099 SGD
$860 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,140 SGD
$892 USD
View
Retailer 5
-
$1,143 SGD
$894 USD
View
Price last confirmed 14 days ago
B
Retailer 6
-
$1,325 SGD
HK$8,100 HKD
View
B
Retailer 7
-
$1,368 SGD
$1,070 USD
View
B
Retailer 8
-
$1,420 SGD
$1,111 USD
View
B
Retailer 9
-
$1,634 SGD
$1,278 USD
View
B
Retailer 10
-
$1,747 SGD
£1,076 GBP
View
Retailer 11
-
$1,997 SGD
€1,488 EUR
View
Price last confirmed 8 days ago
B
Retailer 12
-
$2,095 SGD
ZAR 26,480 ZAR
View
B
Retailer 13
-
$2,472 SGD
$1,934 USD
View
B
Retailer 14
-
$3,030 SGD
$2,370 USD
View
B
Retailer 15
-
$3,197 SGD
View
B
Retailer 16
-
$3,205 SGD
$2,507 USD
View
B
Retailer 17
-
$3,546 SGD
£2,184 GBP
View
B
Retailer 18
-
$3,846 SGD
$3,008 USD
View
B
Retailer 19
-
$3,937 SGD
$3,079 USD
View
Most Expensive
B
MOH London
LG772657852 · Oct 29
$4,296 SGD
£2,646 GBP
View
19 more retailers have this diamond
Prices start from $983 SGDSave up to $3,313 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+
1.09ct Radiant
$983 SGD