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Emerald|Lab Grown|IGI

3.31ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG835647339

Shape and cutting style on the report: Emerald cut

Certificate IGI LG835647339

Diamond specifications and retailer prices

From $3,207 SGD
HK$19,600 HKD
As of October 30, 2026
Save $8,976 SGD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,183 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.31ct lab-grown emerald diamond

This 3.31ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG835647339 or 835647339. Listed at 14 retailers as of October 29, 2026, with prices from $3,207 to $12,183, a $8,976 spread on the same certified stone. Brilliant Earth lists it at $12,183. 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

3.31
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835647339
Dimensions10.36 × 6.99 × 4.51 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.36 mm6.99 mm3.31 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835647339
Side View
Table 63.0%Crown 34.7°Girdle: MediumPavilion 38.7°Culet: LargeDepth 64.5%

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: Oct 30
Current: $12,183 SGD|Low: $3,207 SGD|High: $12,183 SGD|Avg: $6,575 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
October 31, 2026
Retailer 3$3,207 SGD
Retailer 2$3,705 SGD
Retailer 5$3,978 SGD
Retailer 7$4,201 SGD
Retailer 9$4,579 SGD
Retailer 6$6,118 SGD
Retailer 4$6,889 SGD
Retailer 11$7,099 SGD
Retailer 8$7,564 SGD
Retailer 10$7,575 SGD
Retailer 12$9,237 SGD
Retailer 13$10,174 SGD
Brilliant Earth$12,183 SGD

18 data points across 13 retailers

14 retailers$3,207 SGD to $12,183 SGD

A
Cheapest Retailer
-
$3,207 SGD
HK$19,600 HKD
A
Retailer 2
-
$3,705 SGD
£2,282 GBP
View
A
Retailer 3
-
$3,978 SGD
$3,112 USD
View
A
Retailer 4
-
$4,201 SGD
€3,130 EUR
View
A
Retailer 5
-
$4,579 SGD
$3,582 USD
View
B+
Retailer 6
-
$6,118 SGD
ZAR 77,310 ZAR
View
B+
Retailer 7
-
$6,769 SGD
$5,295 USD
View
B+
Retailer 8
-
$6,889 SGD
$5,389 USD
View
B+
Retailer 9
-
$7,099 SGD
$5,553 USD
View
B+
Retailer 10
-
$7,564 SGD
£4,659 GBP
View
Retailer 11
-
$7,575 SGD
$5,925 USD
View
Price last confirmed 13 days ago
B
Retailer 12
-
$9,237 SGD
$7,225 USD
View
B
Retailer 13
-
$10,174 SGD
$7,958 USD
View
Most Expensive
B
Brilliant Earth
21829123A · Oct 29
$12,183 SGD
$9,530 USD
View
13 more retailers have this diamond
Prices start from $3,207 SGDSave up to $8,976 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
3.31ct Emerald
$3,207 SGD