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Emerald|Lab Grown|IGI

3.28ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG768631452

Shape and cutting style on the report: Emerald cut

Certificate IGI LG768631452

Diamond specifications and retailer prices

From $2,266 NZD
$1,277 USD
As of October 30, 2026
Save $13,313 NZD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $15,578 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.28ct lab-grown emerald diamond

This 3.28ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768631452 or 768631452. Listed at 17 retailers as of October 30, 2026, with prices from $2,266 to $15,578, a $13,313 spread on the same certified stone. Do Amore Diamonds lists it at $15,578. 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

3.28
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631452
Dimensions9.86 × 7.03 × 4.71 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
9.86 mm7.03 mm3.28 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631452
Side View
Table 64.0%Crown 38.5°Girdle: ThinPavilion 42.5°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: $15,578 NZD|Low: $2,266 NZD|High: $17,424 NZD|Avg: $6,919 NZD|-10.6%
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 16$2,266 NZD
Retailer 11$2,465 NZD
Retailer 9$2,835 NZD
Retailer 14$2,896 NZD
Retailer 7$3,025 NZD
Retailer 4$4,501 NZD
Retailer 12$4,698 NZD
Retailer 13$4,897 NZD
Retailer 17$5,090 NZD
Retailer 10$5,436 NZD
Retailer 5$7,293 NZD
Retailer 15$7,378 NZD
Retailer 3$9,036 NZD
Retailer 6$10,025 NZD
Retailer 2$12,204 NZD
Retailer 8$13,857 NZD
Do Amore Diamonds$15,578 NZD

33 data points across 17 retailers

17 retailers$2,266 NZD to $15,578 NZD

A
Cheapest Retailer
-
$2,266 NZD
$1,277 USD
A
Retailer 2
-
$2,465 NZD
$1,389 USD
View
A
Retailer 3
-
$2,835 NZD
$1,598 USD
View
Final sale: no returns
A
Retailer 4
-
$2,896 NZD
$1,632 USD
View
A
Retailer 5
-
$3,025 NZD
$1,705 USD
View
A
Retailer 6
-
$4,501 NZD
$2,537 USD
View
A
Retailer 7
-
$4,698 NZD
$2,648 USD
View
A
Retailer 8
-
$4,897 NZD
$2,760 USD
View
A
Retailer 9
-
$5,090 NZD
€2,732 EUR
View
A
Retailer 10
-
$5,436 NZD
$3,064 USD
View
Retailer 11
-
$7,293 NZD
A$6,324 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$7,378 NZD
$4,159 USD
View
B+
Retailer 13
-
$9,036 NZD
£4,010 GBP
View
Retailer 14
-
$10,025 NZD
$5,650 USD
View
Price last confirmed 13 days ago
B
Retailer 15
-
$12,204 NZD
A$10,582 AUD
View
B
Retailer 16
-
$13,857 NZD
$7,810 USD
View
Most Expensive
B
Do Amore Diamonds
27-ABE7C4080 · Oct 31
$15,578 NZD
$8,780 USD
View
16 more retailers have this diamond
Prices start from $2,266 NZDSave up to $13,313 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
3.28ct Emerald
$2,266 NZD