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Emerald|Lab Grown|IGI

3.97ct F VS2 Emerald Lab Grown Diamond

EX • F/VS2 • IGI LG833648181

Shape and cutting style on the report: Emerald cut

Certificate IGI LG833648181

Diamond specifications and retailer prices

From $671 SGD
$525 USD
As of October 30, 2026
Save $6,283 SGD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,954 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.97ct lab-grown emerald diamond

This 3.97ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833648181 or 833648181. Listed at 13 retailers as of October 30, 2026, with prices from $671 to $6,954, a $6,283 spread on the same certified stone. Brilliant Earth lists it at $6,954. 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

3.97
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833648181
Dimensions10.82 × 7.46 × 5.00 mm
L/W Ratio1.45
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.82 mm7.46 mm3.97 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833648181
Side View
Table 64.0%Crown 34°Girdle: MediumPavilion 40.2°Culet: LargeDepth 67.0%

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: $6,954 SGD|Low: $920 SGD|High: $7,044 SGD|Avg: $2,211 SGD|-1.3%
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 2$997 SGD
Retailer 12$1,076 SGD
Retailer 4$1,101 SGD
Retailer 5$1,232 SGD
Retailer 7$1,340 SGD
Retailer 10$1,638 SGD
Retailer 3$2,054 SGD
Retailer 8$2,146 SGD
Retailer 6$2,742 SGD
Retailer 9$3,992 SGD
Retailer 13$4,609 SGD
Retailer 11$5,957 SGD
Brilliant Earth$6,954 SGD

17 data points across 13 retailers

13 retailers$671 SGD to $6,954 SGD

A
Cheapest Retailer
-
$671 SGD
$525 USD
A
Retailer 2
-
$997 SGD
$780 USD
View
A
Retailer 3
-
$1,076 SGD
$842 USD
View
B+
Retailer 4
-
$1,101 SGD
$861 USD
View
A
Retailer 5
-
$1,340 SGD
€998 EUR
View
A
Retailer 6
-
$1,638 SGD
$1,281 USD
View
B+
Retailer 7
-
$2,054 SGD
$1,607 USD
View
B+
Retailer 8
-
$2,146 SGD
$1,679 USD
View
B+
Retailer 9
-
$2,742 SGD
A$3,300 AUD
View
B
Retailer 10
-
$3,992 SGD
£2,459 GBP
View
B
Retailer 11
-
$4,609 SGD
$3,606 USD
View
B
Retailer 12
-
$5,957 SGD
$4,660 USD
View
Most Expensive
B
Brilliant Earth
22295757A · Oct 31
$6,954 SGD
$5,440 USD
View
12 more retailers have this diamond
Prices start from $671 SGDSave up to $6,283 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
3.97ct Emerald
$671 SGD