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Round|Lab Grown|IGI

3.05ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG844683388

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844683388

Diamond specifications and retailer prices

From $1,019 SGD
$797 USD
As of October 29, 2026
Save $9,924 SGD (91%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,943 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844683388 or 844683388. Listed at 14 retailers as of October 29, 2026, with prices from $1,019 to $10,943, a $9,924 spread on the same certified stone. Brilliant Earth lists it at $10,943. 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

3.05
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844683388
Dimensions9.27 × 9.23 × 5.76 mm
L/W Ratio1.00
Girdle conditionFaceted
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
9.27 mm9.23 mm3.05 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844683388
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
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: $10,943 SGD|Low: $1,019 SGD|High: $12,771 SGD|Avg: $3,118 SGD|-14.3%
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
October 30, 2026
Retailer 10$1,019 SGD
Retailer 3$1,227 SGD
Retailer 2$1,291 SGD
Retailer 11$1,506 SGD
Retailer 13$1,515 SGD
Retailer 8$1,674 SGD
Retailer 7$1,686 SGD
Retailer 4$2,405 SGD
Retailer 9$2,450 SGD
Retailer 14$2,608 SGD
Retailer 6$3,525 SGD
Retailer 12$3,539 SGD
Retailer 5$4,207 SGD
Brilliant Earth$10,943 SGD

19 data points across 14 retailers

14 retailers$1,019 SGD to $10,943 SGD

A
Cheapest Retailer
-
$1,019 SGD
$797 USD
Final sale: no returns
A
Retailer 2
-
$1,227 SGD
HK$7,500 HKD
View
A
Retailer 3
-
$1,291 SGD
£795 GBP
View
A
Retailer 4
-
$1,506 SGD
$1,178 USD
View
A
Retailer 5
-
$1,515 SGD
$1,185 USD
View
A
Retailer 6
-
$1,674 SGD
€1,247 EUR
View
A
Retailer 7
-
$1,686 SGD
£1,039 GBP
View
Retailer 8
-
$2,405 SGD
A$2,894 AUD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$2,450 SGD
ZAR 30,964 ZAR
View
A
Retailer 10
-
$2,608 SGD
$2,040 USD
View
A
Retailer 11
-
$3,525 SGD
$2,757 USD
View
A
Retailer 12
-
$3,539 SGD
View
Retailer 13
-
$4,207 SGD
£2,591 GBP
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21813252A · Oct 30
$10,943 SGD
$8,560 USD
View
13 more retailers have this diamond
Prices start from $1,019 SGDSave up to $9,924 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
3.05ct Round
$1,019 SGD