CaratHunter
Plans
Round|Lab Grown|IGI

3.09ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG839617360

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839617360

Diamond specifications and retailer prices

From $543 SGD
$425 USD
As of October 26, 2026
Save $4,928 SGD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $5,472 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.09ct lab-grown round diamond

This 3.09ct 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 LG839617360 or 839617360. Listed at 25 retailers as of October 26, 2026, with prices from $543 to $5,472, a $4,928 spread on the same certified stone. Brilliant Earth lists it at $5,472. 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

3.09
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839617360
Dimensions9.37 × 9.27 × 5.80 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
9.37 mm9.27 mm3.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839617360
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.4%

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 26
Current: $5,472 SGD|Low: $543 SGD|High: $7,210 SGD|Avg: $2,171 SGD|-24.1%
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
Retailer 25
Retailer 26
October 29, 2026
Retailer 12$543 SGD
Retailer 15$607 SGD
Retailer 4$609 SGD
Retailer 23$674 SGD
Retailer 24$674 SGD
Retailer 22$857 SGD
Retailer 7$894 SGD
Retailer 13$957 SGD
Retailer 2$1,135 SGD
Retailer 6$1,157 SGD
Retailer 21$1,223 SGD
Retailer 25$1,269 SGD
Retailer 20$1,613 SGD
Retailer 5$1,642 SGD
Retailer 16$1,726 SGD
Retailer 14$2,070 SGD
Retailer 26$2,389 SGD
Retailer 9$2,430 SGD
Retailer 10$2,520 SGD
Retailer 3$2,576 SGD
Retailer 11$2,986 SGD
Retailer 18$3,403 SGD
Retailer 17$3,458 SGD
Retailer 8$4,142 SGD
Retailer 19$4,611 SGD
Brilliant Earth$5,472 SGD

16 data points across 26 retailers

25 retailers$543 SGD to $5,472 SGD

A
Cheapest Retailer
-
$543 SGD
$425 USD
A
Retailer 2
-
$607 SGD
$475 USD
View
Final sale: no returns
A
Retailer 3
-
$609 SGD
$476 USD
View
A
Retailer 4
-
$674 SGD
$527 USD
View
A
Retailer 5
-
$674 SGD
$527 USD
View
A
Retailer 6
-
$857 SGD
$670 USD
View
B+
Retailer 7
-
$894 SGD
$699 USD
View
A
Retailer 8
-
$957 SGD
£589 GBP
View
A
Retailer 9
-
$1,135 SGD
$888 USD
View
A
Retailer 10
-
$1,157 SGD
$905 USD
View
A
Retailer 11
-
$1,223 SGD
£753 GBP
View
A
Retailer 12
-
$1,269 SGD
$993 USD
View
A
Retailer 13
-
$1,613 SGD
ZAR 20,384 ZAR
View
B+
Retailer 14
-
$1,642 SGD
$1,285 USD
View
Retailer 15
-
$1,726 SGD
A$2,077 AUD
View
Price last confirmed 10 days ago
B+
Retailer 16
-
$2,070 SGD
CA$2,248 CAD
View
B
Retailer 17
-
$2,389 SGD
$1,869 USD
View
B+
Retailer 18
-
$2,430 SGD
$1,901 USD
View
B+
Retailer 19
-
$2,520 SGD
$1,971 USD
View
B+
Retailer 20
-
$2,576 SGD
$2,015 USD
View
B
Retailer 21
-
$2,986 SGD
$2,336 USD
View
Retailer 22
-
$3,403 SGD
£2,096 GBP
View
Price last confirmed 9 days ago
Retailer 23
-
$3,458 SGD
$2,705 USD
View
Price last confirmed 12 days ago
B
Retailer 24
-
$4,142 SGD
$3,240 USD
View
Most Expensive
B
Brilliant Earth
21834308Y · Oct 28
$5,472 SGD
$4,280 USD
View
24 more retailers have this diamond
Prices start from $543 SGDSave up to $4,928 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
3.09ct Round
$543 SGD