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Radiant|Lab Grown|IGI

0.90ct E FL Radiant Lab Grown Diamond

EX • E/FL • IGI LG799608198

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

Certificate IGI LG799608198

Diamond specifications and retailer prices

From $1,154 SGD
$903 USD
As of October 30, 2026
Save $2,044 SGD (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,221 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 0.9ct lab-grown radiant diamond

This 0.9ct lab-grown radiant sits in the just-under-one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799608198 or 799608198. Listed at 11 retailers as of October 30, 2026, with a 177% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.90
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799608198
Dimensions6.83 × 4.73 × 3.20 mm
L/W Ratio1.44
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
6.83 mm4.73 mm0.90 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799608198
Side View
Table 66.0%Crown 40.5°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 67.7%

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: $1,154 SGD|Low: $621 SGD|High: $8,271 SGD|Avg: $3,174 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
October 29, 2026
Retailer 3$621 SGD
Retailer 1$1,154 SGD
Retailer 6$1,368 SGD
Retailer 2$1,633 SGD
Retailer 7$1,664 SGD
Retailer 8$2,051 SGD
Retailer 10$2,148 SGD
Retailer 9$3,198 SGD
Retailer 4$5,001 SGD
Taylor and Hart$5,221 SGD
Retailer 5$7,049 SGD
Retailer 11$8,271 SGD

29 data points across 12 retailers

11 retailers$1,154 SGD to $3,198 SGD

B+
Cheapest Retailer
-
$1,154 SGD
$903 USD
B+
Retailer 2
-
$1,368 SGD
$1,070 USD
View
B
Retailer 3
-
$1,633 SGD
$1,277 USD
View
B+
Retailer 4
-
$1,664 SGD
$1,302 USD
View
Retailer 5
-
$2,051 SGD
€1,528 EUR
View
Price last confirmed 7 days ago
B
Retailer 6
-
$2,148 SGD
$1,680 USD
View
B
Retailer 7
-
$3,198 SGD
CA$3,475 CAD
View
Retailer 8
-
$5,001 SGD
£3,080 GBP
View
Price under review
Most Expensive
Taylor and Hart
9MN068R · Oct 30
$5,221 SGD
$4,084 USD
View
Price under review
8 more retailers have this diamond
Prices start from $1,154 SGDSave up to $2,044 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+
0.90ct Radiant
$1,154 SGD