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Round|Lab Grown|IGI

3.05ct I VS1 Round Lab Grown Diamond

VG • I/VS1 • IGI LG605341394

Shape and cutting style on the report: Round brilliant

Certificate IGI LG605341394

Diamond specifications and retailer prices

From $568 SGD
$444 USD
As of October 31, 2026
Save $1,994 SGD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,562 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG605341394 or 605341394. Listed at 12 retailers as of October 29, 2026, with prices from $568 to $2,562, a $1,994 spread on the same certified stone. MOH London lists it at $2,562. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605341394
Dimensions9.25 × 9.20 × 5.66 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.25 mm9.20 mm3.05 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG605341394
Side View
Table 57.0%Crown 36°Girdle: ThickPavilion 39.8°Culet: NoneDepth 61.5%

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 31
Current: $2,562 SGD|Low: $414 SGD|High: $2,580 SGD|Avg: $1,441 SGD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 8$568 SGD
Retailer 5$837 SGD
Retailer 3$848 SGD
Retailer 7$996 SGD
Retailer 9$1,018 SGD
Retailer 10$1,046 SGD
Retailer 2$1,506 SGD
Retailer 4$1,763 SGD
Retailer 6$2,282 SGD
Retailer 11$2,423 SGD
MOH London$2,562 SGD

24 data points across 11 retailers

12 retailers$568 SGD to $2,562 SGD

A
Cheapest Retailer
-
$568 SGD
$444 USD
Final sale: no returns
Retailer 2
-
$629 SGD
$492 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
$837 SGD
$655 USD
View
B+
Retailer 4
-
$996 SGD
$779 USD
View
B+
Retailer 5
-
$1,018 SGD
$796 USD
View
B+
Retailer 6
-
$1,046 SGD
$818 USD
View
B+
Retailer 7
-
$1,506 SGD
ZAR 19,036 ZAR
View
B
Retailer 8
-
$1,763 SGD
$1,379 USD
View
Retailer 9
-
$2,231 SGD
$1,745 USD
View
Price last confirmed 24 days ago
Retailer 10
-
$2,282 SGD
$1,785 USD
View
Price last confirmed 27 days ago
B
Retailer 11
-
$2,423 SGD
$1,895 USD
View
Most Expensive
B
MOH London
LG605341394 · Oct 29
$2,562 SGD
£1,578 GBP
View
11 more retailers have this diamond
Prices start from $568 SGDSave up to $1,994 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
$568 SGD