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Emerald|Lab Grown|IGI

2.88ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG780662316

Shape and cutting style on the report: Emerald cut

Certificate IGI LG780662316

Diamond specifications and retailer prices

From $3,777 NZD
$2,129 USD
As of October 30, 2026
Save $12,067 NZD (76%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $15,844 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.88ct lab-grown emerald diamond

This 2.88ct lab-grown emerald sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780662316 or 780662316. Listed at 14 retailers as of October 30, 2026, with prices from $3,777 to $15,844, a $12,067 spread on the same certified stone. Brilliant Earth lists it at $15,844. 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

2.88
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662316
Dimensions9.38 × 6.71 × 4.52 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
9.38 mm6.71 mm2.88 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662316
Side View
Table 64.0%Crown 33.5°Girdle: Slightly ThickPavilion 40.3°Culet: LargeDepth 67.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $15,844 NZD|Low: $3,777 NZD|High: $21,540 NZD|Avg: $9,388 NZD|-26.4%
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
October 30, 2026
Retailer 12$3,777 NZD
Retailer 3$4,202 NZD
Retailer 2$4,880 NZD
Retailer 14$5,199 NZD
Retailer 8$5,487 NZD
Retailer 10$6,109 NZD
Retailer 7$8,883 NZD
Retailer 13$8,994 NZD
Retailer 5$9,278 NZD
Retailer 9$9,885 NZD
Retailer 11$10,752 NZD
Retailer 6$12,083 NZD
Retailer 4$13,282 NZD
Brilliant Earth$15,844 NZD

43 data points across 14 retailers

14 retailers$3,777 NZD to $15,844 NZD

A
Cheapest Retailer
-
$3,777 NZD
$2,129 USD
A
Retailer 2
-
$4,202 NZD
HK$18,500 HKD
View
A
Retailer 3
-
$4,880 NZD
£2,166 GBP
View
A
Retailer 4
-
$5,199 NZD
$2,930 USD
View
A
Retailer 5
-
$5,487 NZD
€2,945 EUR
View
B+
Retailer 6
-
$6,109 NZD
$3,443 USD
View
B+
Retailer 7
-
$8,883 NZD
ZAR 80,881 ZAR
View
B+
Retailer 8
-
$8,994 NZD
$5,069 USD
View
B+
Retailer 9
-
$9,278 NZD
$5,229 USD
View
B
Retailer 10
-
$9,885 NZD
£4,387 GBP
View
B
Retailer 11
-
$10,752 NZD
$6,060 USD
View
B
Retailer 12
-
$12,083 NZD
$6,810 USD
View
B
Retailer 13
-
$13,282 NZD
$7,486 USD
View
Most Expensive
B
Brilliant Earth
18919097A · Oct 30
$15,844 NZD
$8,930 USD
View
13 more retailers have this diamond
Prices start from $3,777 NZDSave up to $12,067 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
2.88ct Emerald
$3,777 NZD