CaratHunter
Plans
Radiant|Lab Grown|IGI

2.90ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG755511273

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

Certificate IGI LG755511273

Diamond specifications and retailer prices

From $1,080 SGD
$843 USD
As of October 27, 2026
Save $11,262 SGD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $12,343 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.9ct lab-grown radiant diamond

This 2.9ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG755511273 or 755511273. Listed at 23 retailers as of October 27, 2026, with prices from $1,080 to $12,343, a $11,262 spread on the same certified stone. Brilliant Earth lists it at $12,343. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.90
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755511273
Dimensions10.00 × 6.89 × 4.73 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.00 mm6.89 mm2.90 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755511273
Side View
Table 67.0%Crown 45.5°Girdle: MED-STKPavilion 33.5°Culet: NoneDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $12,343 SGD|Low: $1,295 SGD|High: $12,343 SGD|Avg: $3,482 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
Retailer 17
Retailer 18
October 29, 2026
Retailer 5$1,295 SGD
Retailer 15$1,460 SGD
Retailer 3$1,512 SGD
Retailer 6$1,621 SGD
Retailer 13$1,794 SGD
Retailer 2$1,920 SGD
Retailer 14$1,988 SGD
Retailer 18$2,629 SGD
Retailer 16$2,973 SGD
Retailer 11$3,234 SGD
Retailer 4$3,457 SGD
Retailer 17$4,008 SGD
Retailer 8$4,160 SGD
Retailer 9$4,211 SGD
Retailer 7$4,244 SGD
Retailer 10$4,344 SGD
Retailer 12$4,724 SGD
Brilliant Earth$12,343 SGD

36 data points across 18 retailers

23 retailers$1,080 SGD to $12,343 SGD

A
Cheapest Retailer
-
$1,080 SGD
$843 USD
A
Retailer 2
-
$1,175 SGD
$917 USD
View
A
Retailer 3
-
$1,254 SGD
$978 USD
View
A
Retailer 4
-
$1,254 SGD
$978 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,295 SGD
$1,010 USD
View
Final sale: no returns
A
Retailer 6
-
$1,460 SGD
HK$8,900 HKD
View
A
Retailer 7
-
$1,512 SGD
$1,180 USD
View
A
Retailer 8
-
$1,621 SGD
$1,265 USD
View
A
Retailer 9
-
$1,794 SGD
$1,400 USD
View
A
Retailer 10
-
$1,920 SGD
£1,180 GBP
View
A
Retailer 11
-
$1,988 SGD
€1,477 EUR
View
A
Retailer 12
-
$2,629 SGD
$2,051 USD
View
A
Retailer 13
-
$2,973 SGD
A$3,569 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
$3,234 SGD
ZAR 40,760 ZAR
View
A
Retailer 15
-
$3,457 SGD
£2,124 GBP
View
A
Retailer 16
-
$3,525 SGD
$2,750 USD
View
A
Retailer 17
-
$4,008 SGD
$3,127 USD
View
B+
Retailer 18
-
$4,160 SGD
$3,246 USD
View
B+
Retailer 19
-
$4,211 SGD
View
B+
Retailer 20
-
$4,244 SGD
$3,311 USD
View
B+
Retailer 21
-
$4,344 SGD
$3,389 USD
View
B+
Retailer 22
-
$4,724 SGD
£2,902 GBP
View
Most Expensive
B
Brilliant Earth
16860665A · Oct 29
$12,343 SGD
$9,630 USD
View
22 more retailers have this diamond
Prices start from $1,080 SGDSave up to $11,262 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
2.90ct Radiant
$1,080 SGD