CaratHunter
Plans
Round|Lab Grown|IGI

3.05ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG839617499

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839617499

Diamond specifications and retailer prices

From $537 SGD
$420 USD
As of October 29, 2026
Save $4,129 SGD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,666 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839617499 or 839617499. Listed at 23 retailers as of October 29, 2026, with prices from $537 to $4,666, a $4,129 spread on the same certified stone. Brilliant Earth lists it at $4,666. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839617499
Dimensions9.32 × 9.24 × 5.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.32 mm9.24 mm3.05 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839617499
Side View
Table 56.0%Crown 35.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.2%

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 29
Current: $4,666 SGD|Low: $537 SGD|High: $7,121 SGD|Avg: $2,071 SGD|-34.5%
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 30, 2026
Retailer 22$537 SGD
Retailer 16$600 SGD
Retailer 10$601 SGD
Retailer 3$665 SGD
Retailer 5$665 SGD
Retailer 20$850 SGD
Retailer 23$882 SGD
Retailer 2$942 SGD
Retailer 7$1,147 SGD
Retailer 13$1,213 SGD
Retailer 24$1,239 SGD
Retailer 18$1,551 SGD
Retailer 19$1,594 SGD
Retailer 21$1,621 SGD
Retailer 15$2,042 SGD
Retailer 8$2,360 SGD
Retailer 6$2,409 SGD
Retailer 12$2,486 SGD
Retailer 9$2,548 SGD
Retailer 4$2,700 SGD
Retailer 14$2,948 SGD
Retailer 11$4,091 SGD
Retailer 17$4,552 SGD
Brilliant Earth$4,666 SGD

17 data points across 24 retailers

23 retailers$537 SGD to $4,666 SGD

A
Cheapest Retailer
-
$537 SGD
$420 USD
A
Retailer 2
-
$600 SGD
$469 USD
View
Final sale: no returns
A
Retailer 3
-
$601 SGD
$470 USD
View
A
Retailer 4
-
$665 SGD
$520 USD
View
A
Retailer 5
-
$665 SGD
$520 USD
View
A
Retailer 6
-
$850 SGD
$665 USD
View
B+
Retailer 7
-
$882 SGD
$690 USD
View
A
Retailer 8
-
$942 SGD
£580 GBP
View
A
Retailer 9
-
$1,147 SGD
$897 USD
View
A
Retailer 10
-
$1,213 SGD
£747 GBP
View
A
Retailer 11
-
$1,239 SGD
$969 USD
View
B+
Retailer 12
-
$1,551 SGD
A$1,866 AUD
View
B+
Retailer 13
-
$1,594 SGD
ZAR 20,137 ZAR
View
B+
Retailer 14
-
$1,621 SGD
$1,268 USD
View
B+
Retailer 15
-
$2,042 SGD
CA$2,219 CAD
View
B
Retailer 16
-
$2,360 SGD
$1,846 USD
View
B+
Retailer 17
-
$2,409 SGD
$1,884 USD
View
B+
Retailer 18
-
$2,486 SGD
$1,945 USD
View
B+
Retailer 19
-
$2,548 SGD
$1,993 USD
View
B
Retailer 20
-
$2,700 SGD
£1,663 GBP
View
B
Retailer 21
-
$2,948 SGD
$2,306 USD
View
B
Retailer 22
-
$4,091 SGD
$3,200 USD
View
Most Expensive
B
Brilliant Earth
21834448Y · Oct 30
$4,666 SGD
$3,650 USD
View
22 more retailers have this diamond
Prices start from $537 SGDSave up to $4,129 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
$537 SGD