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Emerald|Lab Grown|IGI

3.57ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG816646444

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816646444

Diamond specifications and retailer prices

From $1,891 NZD
$1,066 USD
As of October 30, 2026
Save $9,837 NZD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,728 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.57ct lab-grown emerald diamond

This 3.57ct 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 LG816646444 or 816646444. Listed at 10 retailers as of October 29, 2026, with prices from $1,891 to $11,728, a $9,837 spread on the same certified stone. Do Amore Diamonds lists it at $11,728. 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

3.57
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816646444
Dimensions10.69 × 6.95 × 4.79 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.69 mm6.95 mm3.57 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816646444
Side View
Table 61.0%Crown 36.7°Girdle: Slightly ThickPavilion 40°Culet: LargeDepth 68.9%

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: $11,728 NZD|Low: $934 NZD|High: $11,728 NZD|Avg: $4,185 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10$934 NZD
Retailer 6$1,338 NZD
Retailer 9$1,891 NZD
Retailer 11$2,193 NZD
Retailer 2$2,369 NZD
Retailer 7$3,983 NZD
Retailer 8$4,562 NZD
Retailer 5$5,243 NZD
Retailer 3$5,288 NZD
Retailer 4$5,807 NZD
Do Amore Diamonds$11,728 NZD

44 data points across 11 retailers

10 retailers$1,891 NZD to $11,728 NZD

Retailer 1
-
$1,338 NZD
$754 USD
Price last confirmed 14 days ago
B+
Retailer 2
-
$1,891 NZD
$1,066 USD
View
A
Retailer 3
-
$2,193 NZD
$1,236 USD
View
A
Retailer 4
-
$2,369 NZD
£1,051 GBP
View
Retailer 5
-
$3,983 NZD
A$3,454 AUD
View
Price last confirmed 22 days ago
B
Retailer 6
-
$4,562 NZD
$2,571 USD
View
Retailer 7
-
$5,243 NZD
$2,955 USD
View
Price last confirmed 9 days ago
B
Retailer 8
-
$5,288 NZD
$2,980 USD
View
B
Retailer 9
-
$5,807 NZD
£2,577 GBP
View
Most Expensive
B
Do Amore Diamonds
23-816646444 · Oct 29
$11,728 NZD
$6,610 USD
View
9 more retailers have this diamond
Prices start from $1,891 NZDSave up to $9,837 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
3.57ct Emerald
$1,891 NZD