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Emerald|Lab Grown|IGI

3.11ct G VVS2 Emerald Lab Grown Diamond

ID • G/VVS2 • IGI LG689508350

Shape and cutting style on the report: Emerald cut

Certificate IGI LG689508350

Diamond specifications and retailer prices

From $455 SGD
$356 USD
As of October 30, 2026
Save $3,470 SGD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,925 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.11ct lab-grown emerald diamond

This 3.11ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG689508350 or 689508350. Listed at 19 retailers as of October 29, 2026, with prices from $455 to $3,925, a $3,470 spread on the same certified stone. Brilliant Earth lists it at $3,925. 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

3.11
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689508350
Dimensions9.77 × 6.78 × 4.67 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.77 mm6.78 mm3.11 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689508350
Side View
Table 66.0%Crown 37.2°Girdle: Slightly ThickPavilion 42.8°Culet: LargeDepth 68.9%

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 30
Current: $3,925 SGD|Low: $437 SGD|High: $3,925 SGD|Avg: $1,165 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
October 30, 2026
Retailer 17$455 SGD
Retailer 8$510 SGD
Retailer 7$528 SGD
Retailer 3$565 SGD
Retailer 6$565 SGD
Retailer 16$757 SGD
Retailer 13$761 SGD
Retailer 10$897 SGD
Retailer 9$972 SGD
Retailer 2$1,017 SGD
Retailer 11$1,193 SGD
Retailer 12$1,226 SGD
Retailer 15$1,401 SGD
Retailer 5$1,815 SGD
Retailer 4$2,132 SGD
Retailer 14$2,210 SGD
Brilliant Earth$3,925 SGD

44 data points across 17 retailers

19 retailers$455 SGD to $3,925 SGD

A
Cheapest Retailer
-
$455 SGD
$356 USD
A
Retailer 2
-
$510 SGD
$399 USD
View
Final sale: no returns
A
Retailer 3
-
$528 SGD
$413 USD
View
A
Retailer 4
-
$565 SGD
$442 USD
View
A
Retailer 5
-
$565 SGD
$442 USD
View
B+
Retailer 6
-
$757 SGD
$592 USD
View
A
Retailer 7
-
$761 SGD
$595 USD
View
A
Retailer 8
-
$897 SGD
€668 EUR
View
A
Retailer 9
-
$972 SGD
$760 USD
View
A
Retailer 10
-
$1,017 SGD
£626 GBP
View
A
Retailer 11
-
$1,193 SGD
A$1,436 AUD
View
A
Retailer 12
-
$1,226 SGD
ZAR 15,487 ZAR
View
A
Retailer 13
-
$1,401 SGD
$1,096 USD
View
A
Retailer 14
-
$1,423 SGD
$1,113 USD
View
B+
Retailer 15
-
$1,815 SGD
$1,420 USD
View
B+
Retailer 16
-
$1,867 SGD
$1,461 USD
View
B+
Retailer 17
-
$2,132 SGD
$1,668 USD
View
B+
Retailer 18
-
$2,210 SGD
£1,361 GBP
View
Most Expensive
B
Brilliant Earth
14085060A · Oct 29
$3,925 SGD
$3,070 USD
View
18 more retailers have this diamond
Prices start from $455 SGDSave up to $3,470 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
3.11ct Emerald
$455 SGD