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Round|Lab Grown|IGI

3.07ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG496107391

Shape and cutting style on the report: Round brilliant

Certificate IGI LG496107391

Diamond specifications and retailer prices

From $628 SGD
$491 USD
As of October 29, 2026
Save $2,642 SGD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,270 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 3.07ct lab-grown round diamond

This 3.07ct lab-grown round sits in the three to five carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG496107391 or 496107391. Listed at 19 retailers as of October 29, 2026, with prices from $628 to $3,270, a $2,642 spread on the same certified stone. MOH London lists it at $3,270. 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

3.07
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496107391
Dimensions9.33 × 9.27 × 5.79 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
9.33 mm9.27 mm3.07 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496107391
Side View
Table 56.0%Crown 36.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.3%

Caratlytics Score

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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: Oct 29
Current: $3,270 SGD|Low: $541 SGD|High: $3,291 SGD|Avg: $1,579 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
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 30, 2026
Retailer 4$703 SGD
Retailer 14$703 SGD
Retailer 7$851 SGD
Retailer 10$959 SGD
Retailer 3$1,157 SGD
Retailer 8$1,192 SGD
Retailer 2$1,212 SGD
Retailer 5$1,473 SGD
Retailer 9$1,691 SGD
Retailer 11$1,803 SGD
Retailer 12$1,809 SGD
Retailer 13$2,212 SGD
Retailer 15$2,468 SGD
Retailer 6$2,539 SGD
MOH London$3,270 SGD

29 data points across 15 retailers

19 retailers$628 SGD to $3,270 SGD

A
Cheapest Retailer
-
$628 SGD
$491 USD
A
Retailer 2
-
$703 SGD
$550 USD
View
Final sale: no returns
A
Retailer 3
-
$703 SGD
$550 USD
View
A
Retailer 4
-
$779 SGD
$609 USD
View
Retailer 5
-
$779 SGD
$609 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$851 SGD
HK$5,200 HKD
View
A
Retailer 7
-
$959 SGD
$750 USD
View
A
Retailer 8
-
$1,157 SGD
$905 USD
View
A
Retailer 9
-
$1,192 SGD
€888 EUR
View
B+
Retailer 10
-
$1,212 SGD
$948 USD
View
B+
Retailer 11
-
$1,473 SGD
$1,152 USD
View
B+
Retailer 12
-
$1,691 SGD
ZAR 21,370 ZAR
View
B+
Retailer 13
-
$1,803 SGD
$1,410 USD
View
B
Retailer 14
-
$1,809 SGD
$1,415 USD
View
B+
Retailer 15
-
$2,049 SGD
$1,603 USD
View
B
Retailer 16
-
$2,212 SGD
$1,730 USD
View
B
Retailer 17
-
$2,468 SGD
View
B
Retailer 18
-
$2,539 SGD
$1,986 USD
View
Most Expensive
B
MOH London
LG496107391 · Oct 29
$3,270 SGD
£2,014 GBP
View
18 more retailers have this diamond
Prices start from $628 SGDSave up to $2,642 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
3.07ct Round
$628 SGD