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Round|Lab Grown|IGI

3.05ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG756544403

Shape and cutting style on the report: Round brilliant

Certificate IGI LG756544403

Diamond specifications and retailer prices

From $1,870 SGD
$1,462 USD
As of November 2, 2026
19 retailers carry this diamond
Most expensive: $4,607 SGD at Taylor and Hart · As of October 21, 2026
View at Taylor and Hart

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG756544403 or 756544403. Listed at 19 retailers as of November 2, 2026. 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
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756544403
Dimensions9.33 × 9.40 × 5.67 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.33 mm9.40 mm3.05 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756544403
Side View
Table 60.0%Crown 32.5°Girdle: MediumPavilion 41.3°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,947 SGD|Low: $779 SGD|High: $8,952 SGD|Avg: $2,277 SGD|+21.0%
Retailer 1
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
Taylor and Hart
October 24, 2026
Retailer 4$1,009 SGD
Retailer 7$1,097 SGD
Retailer 6$1,128 SGD
Retailer 20$1,170 SGD
Retailer 18$1,244 SGD
Retailer 5$1,394 SGD
Retailer 16$1,645 SGD
Retailer 15$1,766 SGD
Retailer 21$1,889 SGD
Retailer 1$1,947 SGD
Retailer 11$2,399 SGD
Retailer 12$2,782 SGD
Retailer 17$2,914 SGD
Retailer 13$2,935 SGD
Retailer 19$3,631 SGD
Retailer 14$3,872 SGD
Retailer 3$3,894 SGD
Retailer 8$3,954 SGD
Retailer 10$4,124 SGD
Retailer 9$4,597 SGD
Taylor and Hart$4,607 SGD
Retailer 2$8,952 SGD

33 data points across 22 retailers

19 retailers

Retailer 1
-
$941 SGD
$736 USD
Price last confirmed 21 days ago
Retailer 2
-
$1,009 SGD
$789 USD
View
Price last confirmed 13 days ago
Retailer 3
-
$1,097 SGD
$858 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$1,170 SGD
$915 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$1,244 SGD
$973 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$1,394 SGD
$1,090 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$1,870 SGD
$1,462 USD
View
Retailer 8
-
$1,889 SGD
$1,477 USD
View
Price last confirmed 12 days ago
Retailer 9
-
$1,947 SGD
£1,198 GBP
View
Price last confirmed 9 days ago
Retailer 10
-
$2,399 SGD
ZAR 30,303 ZAR
View
Price last confirmed 19 days ago
Retailer 11
-
$2,782 SGD
$2,175 USD
View
Price last confirmed 10 days ago
Retailer 12
-
$2,914 SGD
A$3,505 AUD
View
Price last confirmed 12 days ago
Retailer 13
-
$2,935 SGD
$2,295 USD
View
Price last confirmed 19 days ago
Retailer 14
-
$3,631 SGD
$2,839 USD
View
Price last confirmed 12 days ago
Retailer 15
-
$3,894 SGD
$3,045 USD
View
Price last confirmed 10 days ago
Retailer 16
-
$3,954 SGD
$3,092 USD
View
Price last confirmed 10 days ago
Retailer 17
-
$4,124 SGD
£2,539 GBP
View
Price last confirmed 18 days ago
Retailer 18
-
$4,597 SGD
View
Price last confirmed 10 days ago
Most Expensive
Taylor and Hart
35W7KS9 · Oct 21
$4,607 SGD
$3,602 USD
View
Price last confirmed 12 days ago
18 more retailers have this diamond
Prices start from $1,870 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.

B+
3.05ct Round
$1,870 SGD