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Round|Lab Grown|IGI

3.06ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG831630089

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831630089

Diamond specifications and retailer prices

From $738 SGD
$577 USD
As of November 1, 2026
Save $6,245 SGD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $6,983 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.06ct lab-grown round diamond

This 3.06ct 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 LG831630089 or 831630089. Listed at 23 retailers as of October 31, 2026, with prices from $738 to $6,983, a $6,245 spread on the same certified stone. Brilliant Earth lists it at $6,983. 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

3.06
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831630089
Dimensions9.41 × 9.43 × 5.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.41 mm9.43 mm3.06 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831630089
Side View
Table 59.0%Crown 33.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.0%

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: Nov 1
Current: $6,983 SGD|Low: $738 SGD|High: $6,983 SGD|Avg: $1,925 SGD
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
November 2, 2026
Retailer 7$738 SGD
Retailer 11$966 SGD
Retailer 21$991 SGD
Retailer 9$1,082 SGD
Retailer 13$1,155 SGD
Retailer 6$1,177 SGD
Retailer 4$1,394 SGD
Retailer 15$1,404 SGD
Retailer 20$1,905 SGD
Retailer 2$1,959 SGD
Retailer 14$2,042 SGD
Retailer 12$2,053 SGD
Retailer 19$2,109 SGD
Retailer 18$2,698 SGD
Retailer 10$2,796 SGD
Retailer 17$2,922 SGD
Retailer 5$3,031 SGD
Retailer 8$3,073 SGD
Retailer 16$3,918 SGD
Retailer 3$5,857 SGD
Brilliant Earth$6,983 SGD

18 data points across 21 retailers

23 retailers$738 SGD to $6,983 SGD

Retailer 1
-
$514 SGD
$402 USD
Price last confirmed 40 days ago
Retailer 2
-
$576 SGD
$450 USD
View
Price last confirmed 40 days ago
Retailer 3
-
$629 SGD
$492 USD
View
Price last confirmed 36 days ago
A
Retailer 4
-
$738 SGD
$577 USD
View
Final sale: no returns
A
Retailer 5
-
$991 SGD
$775 USD
View
B+
Retailer 6
-
$1,082 SGD
$846 USD
View
A
Retailer 7
-
$1,155 SGD
£711 GBP
View
A
Retailer 8
-
$1,177 SGD
$920 USD
View
B+
Retailer 9
-
$1,394 SGD
$1,090 USD
View
A
Retailer 10
-
$1,404 SGD
£865 GBP
View
B+
Retailer 11
-
$1,905 SGD
A$2,292 AUD
View
B+
Retailer 12
-
$1,959 SGD
ZAR 24,744 ZAR
View
Retailer 13
-
$2,050 SGD
$1,603 USD
View
Price last confirmed 37 days ago
B+
Retailer 14
-
$2,109 SGD
$1,649 USD
View
B
Retailer 15
-
$2,374 SGD
$1,856 USD
View
B
Retailer 16
-
$2,698 SGD
A$3,245 AUD
View
B
Retailer 17
-
$2,796 SGD
$2,186 USD
View
B
Retailer 18
-
$2,922 SGD
$2,285 USD
View
B
Retailer 19
-
$3,031 SGD
$2,370 USD
View
B
Retailer 20
-
$3,073 SGD
$2,403 USD
View
B
Retailer 21
-
$3,918 SGD
£2,412 GBP
View
B
Retailer 22
-
$5,857 SGD
$4,580 USD
View
Most Expensive
B
Brilliant Earth
22295738A · Oct 31
$6,983 SGD
$5,460 USD
View
22 more retailers have this diamond
Prices start from $738 SGDSave up to $6,245 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
3.06ct Round
$738 SGD