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Round|Lab Grown|IGI

0.90ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG612322540

Shape and cutting style on the report: Round brilliant

Certificate IGI LG612322540

Diamond specifications and retailer prices

From $210 SGD
$164 USD
As of October 29, 2026
Save $1,328 SGD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,538 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.9ct lab-grown round diamond

This 0.9ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG612322540 or 612322540. Listed at 20 retailers as of October 29, 2026, with prices from $210 to $1,538, a $1,328 spread on the same certified stone. Brilliant Earth lists it at $1,538. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612322540
Dimensions6.23 × 6.20 × 3.82 mm
L/W Ratio1.00
Girdle conditionFaceted
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
6.23 mm6.20 mm0.90 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612322540
Side View
Table 57.0%Crown 33.6°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.5%

Caratlytics Score

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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: Oct 29
Current: $1,538 SGD|Low: $201 SGD|High: $1,538 SGD|Avg: $537 SGD
Brilliant Earth
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
October 29, 2026
Retailer 14$210 SGD
Retailer 4$235 SGD
Retailer 7$244 SGD
Retailer 6$260 SGD
Retailer 15$260 SGD
Retailer 16$352 SGD
Retailer 9$455 SGD
Retailer 2$460 SGD
Retailer 10$471 SGD
Retailer 8$508 SGD
Retailer 11$649 SGD
Retailer 3$661 SGD
Retailer 5$837 SGD
Retailer 13$884 SGD
Retailer 12$1,219 SGD
Brilliant Earth$1,538 SGD

43 data points across 16 retailers

20 retailers$210 SGD to $1,538 SGD

A
Cheapest Retailer
-
$210 SGD
$164 USD
A
Retailer 2
-
$235 SGD
$183 USD
View
Final sale: no returns
A
Retailer 3
-
$244 SGD
$190 USD
View
A
Retailer 4
-
$260 SGD
$203 USD
View
A
Retailer 5
-
$260 SGD
$203 USD
View
A
Retailer 6
-
$352 SGD
$275 USD
View
A
Retailer 7
-
$455 SGD
€338 EUR
View
A
Retailer 8
-
$458 SGD
$357 USD
View
A
Retailer 9
-
$460 SGD
£283 GBP
View
A
Retailer 10
-
$471 SGD
ZAR 5,934 ZAR
View
A
Retailer 11
-
$508 SGD
$396 USD
View
A
Retailer 12
-
$649 SGD
A$779 AUD
View
A
Retailer 13
-
$661 SGD
$516 USD
View
B+
Retailer 14
-
$837 SGD
$653 USD
View
B+
Retailer 15
-
$884 SGD
$690 USD
View
B+
Retailer 16
-
$896 SGD
$699 USD
View
B+
Retailer 17
-
$908 SGD
$708 USD
View
B+
Retailer 18
-
$1,219 SGD
£749 GBP
View
B
Retailer 19
-
$1,382 SGD
$1,078 USD
View
Most Expensive
B
Brilliant Earth
10024365A · Oct 29
$1,538 SGD
$1,200 USD
View
19 more retailers have this diamond
Prices start from $210 SGDSave up to $1,328 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
0.90ct Round
$210 SGD