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Emerald|Lab Grown|IGI

4.00ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG751501193

Shape and cutting style on the report: Emerald cut

Certificate IGI LG751501193

Diamond specifications and retailer prices

From $992 NZD
$559 USD
As of October 30, 2026
Save $9,299 NZD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $10,291 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4ct lab-grown emerald diamond

This 4ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG751501193 or 751501193. Listed at 17 retailers as of October 30, 2026, with prices from $992 to $10,291, a $9,299 spread on the same certified stone. Brilliant Earth lists it at $10,291. 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

4.00
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751501193
Dimensions10.61 × 7.46 × 5.04 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.61 mm7.46 mm4.00 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751501193
Side View
Table 66.0%Crown 40.8°Girdle: MediumPavilion 40.1°Culet: LargeDepth 67.6%

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: $10,291 NZD|Low: $953 NZD|High: $11,426 NZD|Avg: $3,261 NZD|-9.9%
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
October 30, 2026
Retailer 3$992 NZD
Retailer 13$1,111 NZD
Retailer 4$1,231 NZD
Retailer 16$1,231 NZD
Retailer 17$1,419 NZD
Retailer 7$1,895 NZD
Retailer 2$1,920 NZD
Retailer 6$1,922 NZD
Retailer 11$1,928 NZD
Retailer 14$3,176 NZD
Retailer 18$3,236 NZD
Retailer 5$3,252 NZD
Retailer 10$3,326 NZD
Retailer 8$3,962 NZD
Retailer 9$3,990 NZD
Retailer 12$5,349 NZD
Retailer 15$5,554 NZD
Brilliant Earth$10,291 NZD

31 data points across 18 retailers

17 retailers$992 NZD to $10,291 NZD

A
Cheapest Retailer
-
$992 NZD
$559 USD
A
Retailer 2
-
$1,111 NZD
$626 USD
View
A
Retailer 3
-
$1,231 NZD
$694 USD
View
Retailer 4
-
$1,231 NZD
$694 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,419 NZD
$800 USD
View
B+
Retailer 6
-
$1,895 NZD
$1,068 USD
View
A
Retailer 7
-
$1,920 NZD
£852 GBP
View
A
Retailer 8
-
$1,922 NZD
$1,083 USD
View
A
Retailer 9
-
$1,928 NZD
€1,035 EUR
View
B+
Retailer 10
-
$3,176 NZD
$1,790 USD
View
B+
Retailer 11
-
$3,236 NZD
$1,824 USD
View
B+
Retailer 12
-
$3,252 NZD
$1,833 USD
View
B+
Retailer 13
-
$3,962 NZD
$2,233 USD
View
Retailer 14
-
$3,990 NZD
$2,249 USD
View
Price last confirmed 12 days ago
B
Retailer 15
-
$5,349 NZD
£2,374 GBP
View
B
Retailer 16
-
$5,554 NZD
$3,130 USD
View
Most Expensive
B
Brilliant Earth
16701537A · Oct 30
$10,291 NZD
$5,800 USD
View
16 more retailers have this diamond
Prices start from $992 NZDSave up to $9,299 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
4.00ct Emerald
$992 NZD