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Emerald|Lab Grown|IGI

4.33ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG811625231

Shape and cutting style on the report: Emerald cut

Certificate IGI LG811625231

Diamond specifications and retailer prices

From $6,939 NZD
$3,911 USD
As of October 30, 2026
Save $40,789 NZD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $47,729 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.33ct lab-grown emerald diamond

This 4.33ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811625231 or 811625231. Listed at 13 retailers as of October 30, 2026, with prices from $6,939 to $47,729, a $40,789 spread on the same certified stone. Do Amore Diamonds lists it at $47,729. 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

4.33
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811625231
Dimensions10.85 × 7.73 × 5.18 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.85 mm7.73 mm4.33 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811625231
Side View
Table 68.0%Crown 38.7°Girdle: Slightly ThickPavilion 39.2°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: $47,729 NZD|Low: $6,939 NZD|High: $54,631 NZD|Avg: $17,279 NZD|-12.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 3$6,939 NZD
Retailer 8$7,271 NZD
Retailer 11$7,519 NZD
Retailer 7$8,153 NZD
Retailer 9$8,722 NZD
Retailer 10$10,674 NZD
Retailer 6$11,102 NZD
Retailer 5$12,466 NZD
Retailer 4$15,362 NZD
Retailer 2$18,394 NZD
Retailer 12$22,267 NZD
Do Amore Diamonds$47,729 NZD

34 data points across 12 retailers

13 retailers$6,939 NZD to $47,729 NZD

A
Cheapest Retailer
-
$6,939 NZD
$3,911 USD
A
Retailer 2
-
$7,271 NZD
$4,098 USD
View
A
Retailer 3
-
$7,519 NZD
$4,238 USD
View
A
Retailer 4
-
$8,153 NZD
$4,595 USD
View
A
Retailer 5
-
$8,722 NZD
$4,916 USD
View
A
Retailer 6
-
$10,674 NZD
$6,016 USD
View
A
Retailer 7
-
$11,102 NZD
$6,257 USD
View
A
Retailer 8
-
$12,466 NZD
$7,026 USD
View
Retailer 9
-
$13,754 NZD
$7,752 USD
View
Price last confirmed 83 days ago
B+
Retailer 10
-
$15,362 NZD
€8,246 EUR
View
B+
Retailer 11
-
$18,394 NZD
£8,163 GBP
View
B+
Retailer 12
-
$22,267 NZD
$12,550 USD
View
Most Expensive
B
Do Amore Diamonds
27-AECC7C826 · Oct 31
$47,729 NZD
$26,900 USD
View
12 more retailers have this diamond
Prices start from $6,939 NZDSave up to $40,789 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
4.33ct Emerald
$6,939 NZD