CaratHunter
Plans
Emerald|Lab Grown|IGI

3.71ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG816677357

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816677357

Diamond specifications and retailer prices

From $1,745 SGD
$1,365 USD
As of October 31, 2026
Save $7,881 SGD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,626 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.71ct lab-grown emerald diamond

This 3.71ct 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 LG816677357 or 816677357. Listed at 21 retailers as of October 31, 2026, with prices from $1,745 to $9,626, a $7,881 spread on the same certified stone. Brilliant Earth lists it at $9,626. 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

3.71
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816677357
Dimensions11.30 × 7.02 × 4.52 mm
L/W Ratio1.61
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.30 mm7.02 mm3.71 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816677357
Side View
Table 68.0%Crown 43.8°Girdle: MED-STKPavilion 41.1°Culet: LargeDepth 64.4%

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: $9,626 SGD|Low: $1,745 SGD|High: $11,301 SGD|Avg: $4,253 SGD|-14.8%
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
November 1, 2026
Retailer 18$1,745 SGD
Retailer 16$1,795 SGD
Retailer 17$2,084 SGD
Retailer 5$2,288 SGD
Retailer 13$2,621 SGD
Retailer 12$2,659 SGD
Retailer 9$3,403 SGD
Retailer 4$3,467 SGD
Retailer 14$4,201 SGD
Retailer 8$4,338 SGD
Retailer 11$4,539 SGD
Retailer 10$5,156 SGD
Retailer 3$5,879 SGD
Retailer 2$5,976 SGD
Retailer 6$6,223 SGD
Retailer 7$6,525 SGD
Retailer 19$6,749 SGD
Retailer 15$8,455 SGD
Brilliant Earth$9,626 SGD

17 data points across 19 retailers

21 retailers$1,745 SGD to $9,626 SGD

Retailer 1
-
$1,482 SGD
$1,159 USD
Price last confirmed 40 days ago
Retailer 2
-
$1,695 SGD
$1,326 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
$1,745 SGD
$1,365 USD
View
A
Retailer 4
-
$1,795 SGD
$1,404 USD
View
Final sale: no returns
A
Retailer 5
-
$2,084 SGD
$1,630 USD
View
A
Retailer 6
-
$2,288 SGD
$1,790 USD
View
A
Retailer 7
-
$2,621 SGD
£1,614 GBP
View
A
Retailer 8
-
$2,659 SGD
$2,080 USD
View
A
Retailer 9
-
$3,403 SGD
€2,535 EUR
View
A
Retailer 10
-
$3,467 SGD
$2,712 USD
View
A
Retailer 11
-
$4,201 SGD
A$5,055 AUD
View
A
Retailer 12
-
$4,338 SGD
ZAR 54,824 ZAR
View
A
Retailer 13
-
$4,539 SGD
£2,796 GBP
View
A
Retailer 14
-
$5,156 SGD
$4,033 USD
View
B+
Retailer 15
-
$5,879 SGD
$4,599 USD
View
B+
Retailer 16
-
$5,976 SGD
£3,681 GBP
View
B+
Retailer 17
-
$6,223 SGD
View
B+
Retailer 18
-
$6,525 SGD
$5,104 USD
View
B+
Retailer 19
-
$6,749 SGD
$5,279 USD
View
B+
Retailer 20
-
$8,455 SGD
A$10,175 AUD
View
Most Expensive
B
Brilliant Earth
20611990A · Oct 31
$9,626 SGD
$7,530 USD
View
20 more retailers have this diamond
Prices start from $1,745 SGDSave up to $7,881 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
3.71ct Emerald
$1,745 SGD