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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 $932 NZD
$525 USD
As of October 30, 2026
Save $8,721 NZD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,652 NZD 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 $932 to $9,652, a $8,721 spread on the same certified stone. Brilliant Earth lists it at $9,652. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $9,652 NZD|Low: $1,277 NZD|High: $9,776 NZD|Avg: $3,179 NZD|-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
November 1, 2026
Retailer 6$1,384 NZD
Retailer 12$1,493 NZD
Retailer 4$1,528 NZD
Retailer 5$1,710 NZD
Retailer 8$1,859 NZD
Retailer 10$2,273 NZD
Retailer 3$2,851 NZD
Retailer 9$2,979 NZD
Retailer 7$3,806 NZD
Retailer 2$5,534 NZD
Retailer 13$6,397 NZD
Retailer 11$8,268 NZD
Brilliant Earth$9,652 NZD

17 data points across 13 retailers

13 retailers$932 NZD to $9,652 NZD

A
Cheapest Retailer
-
$932 NZD
$525 USD
A
Retailer 2
-
$1,384 NZD
$780 USD
View
A
Retailer 3
-
$1,493 NZD
$842 USD
View
B+
Retailer 4
-
$1,528 NZD
$861 USD
View
A
Retailer 5
-
$1,859 NZD
€998 EUR
View
A
Retailer 6
-
$2,273 NZD
$1,281 USD
View
B+
Retailer 7
-
$2,851 NZD
$1,607 USD
View
B+
Retailer 8
-
$2,979 NZD
$1,679 USD
View
B+
Retailer 9
-
$3,806 NZD
A$3,300 AUD
View
B
Retailer 10
-
$5,534 NZD
£2,456 GBP
View
B
Retailer 11
-
$6,397 NZD
$3,606 USD
View
B
Retailer 12
-
$8,268 NZD
$4,660 USD
View
Most Expensive
B
Brilliant Earth
22295757A · Oct 31
$9,652 NZD
$5,440 USD
View
12 more retailers have this diamond
Prices start from $932 NZDSave up to $8,721 NZD

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
$932 NZD