CaratHunter
Plans
Emerald|Lab Grown|IGI

4.07ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG831606330

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831606330

Diamond specifications and retailer prices

From $4,482 SGD
$3,506 USD
As of October 31, 2026
Save $11,721 SGD (72%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $16,203 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.07ct lab-grown emerald diamond

This 4.07ct lab-grown emerald sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831606330 or 831606330. Listed at 15 retailers as of October 31, 2026, with prices from $4,482 to $16,203, a $11,721 spread on the same certified stone. Taylor and Hart lists it at $16,203. 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

4.07
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831606330
Dimensions11.14 × 7.62 × 4.82 mm
L/W Ratio1.46
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
11.14 mm7.62 mm4.07 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831606330
Side View
Table 67.0%Crown 34°Girdle: MediumPavilion 41.4°Culet: LargeDepth 63.3%

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 31
Current: $6,112 SGD|Low: $4,482 SGD|High: $18,153 SGD|Avg: $10,293 SGD|-9.3%
Retailer 1
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
Taylor and Hart
October 31, 2026
Retailer 2$4,482 SGD
Retailer 13$4,845 SGD
Retailer 1$6,112 SGD
Retailer 12$6,534 SGD
Retailer 11$6,645 SGD
Retailer 9$7,410 SGD
Retailer 5$7,456 SGD
Retailer 14$8,027 SGD
Retailer 8$9,880 SGD
Retailer 3$11,140 SGD
Retailer 10$11,831 SGD
Retailer 7$15,085 SGD
Retailer 6$15,338 SGD
Retailer 4$15,622 SGD
Taylor and Hart$16,203 SGD

41 data points across 15 retailers

15 retailers$4,482 SGD to $16,203 SGD

A
Cheapest Retailer
-
$4,482 SGD
$3,506 USD
Final sale: no returns
A
Retailer 2
-
$4,845 SGD
$3,790 USD
View
A
Retailer 3
-
$6,112 SGD
£3,764 GBP
View
A
Retailer 4
-
$6,534 SGD
$5,111 USD
View
A
Retailer 5
-
$6,645 SGD
$5,198 USD
View
A
Retailer 6
-
$7,410 SGD
€5,520 EUR
View
A
Retailer 7
-
$7,456 SGD
$5,832 USD
View
A
Retailer 8
-
$8,027 SGD
£4,944 GBP
View
B+
Retailer 9
-
$9,880 SGD
ZAR 124,853 ZAR
View
B+
Retailer 10
-
$11,140 SGD
$8,714 USD
View
B+
Retailer 11
-
$11,831 SGD
£7,287 GBP
View
B+
Retailer 12
-
$15,085 SGD
$11,800 USD
View
Retailer 13
-
$15,338 SGD
A$18,458 AUD
View
Price last confirmed 23 days ago
B
Retailer 14
-
$15,622 SGD
View
Most Expensive
B
Taylor and Hart
4WXVK5F · Oct 31
$16,203 SGD
$12,674 USD
View
14 more retailers have this diamond
Prices start from $4,482 SGDSave up to $11,721 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
4.07ct Emerald
$4,482 SGD