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Emerald|Lab Grown|IGI

3.08ct D FL Emerald Lab Grown Diamond

ID • D/FL • IGI LG831604166

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG831604166

Diamond specifications and retailer prices

From $5,037 NZD
$2,829 USD
As of October 29, 2026
Save $18,074 NZD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $23,111 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.08ct lab-grown emerald diamond

This 3.08ct 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 LG831604166 or 831604166. Listed at 15 retailers as of October 28, 2026, with prices from $5,037 to $23,111, a $18,074 spread on the same certified stone. Brilliant Earth lists it at $23,111. 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

3.08
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831604166
Dimensions8.10 × 7.99 × 5.44 mm
L/W Ratio1.01
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
8.10 mm7.99 mm3.08 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831604166
Side View
Table 65.0%Crown 37.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 68.1%

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 29
Current: $23,111 NZD|Low: $5,037 NZD|High: $23,111 NZD|Avg: $12,948 NZD
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
October 30, 2026
Retailer 12$5,037 NZD
Retailer 13$5,511 NZD
Retailer 3$6,039 NZD
Retailer 10$6,107 NZD
Retailer 8$6,229 NZD
Retailer 9$7,032 NZD
Retailer 14$9,904 NZD
Retailer 11$12,120 NZD
Retailer 7$13,258 NZD
Retailer 15$14,049 NZD
Retailer 2$15,347 NZD
Retailer 6$17,491 NZD
Retailer 5$18,210 NZD
Retailer 4$19,158 NZD
Brilliant Earth$23,111 NZD

4 data points across 15 retailers

15 retailers$5,037 NZD to $23,111 NZD

A
Cheapest Retailer
-
$5,037 NZD
$2,829 USD
Final sale: no returns
A
Retailer 2
-
$5,511 NZD
$3,095 USD
View
A
Retailer 3
-
$6,039 NZD
HK$26,500 HKD
View
A
Retailer 4
-
$6,107 NZD
$3,430 USD
View
A
Retailer 5
-
$6,229 NZD
£2,755 GBP
View
B+
Retailer 6
-
$7,032 NZD
£3,110 GBP
View
B+
Retailer 7
-
$9,904 NZD
£4,380 GBP
View
B
Retailer 8
-
$12,120 NZD
ZAR 109,969 ZAR
View
B
Retailer 9
-
$13,258 NZD
$7,446 USD
View
B
Retailer 10
-
$14,049 NZD
£6,213 GBP
View
B
Retailer 11
-
$15,347 NZD
$8,619 USD
View
B
Retailer 12
-
$17,491 NZD
SGD 13,275 SGD
View
B
Retailer 13
-
$18,210 NZD
$10,227 USD
View
B
Retailer 14
-
$19,158 NZD
$10,760 USD
View
Most Expensive
B
Brilliant Earth
22337173A · Oct 28
$23,111 NZD
$12,980 USD
View
14 more retailers have this diamond
Prices start from $5,037 NZDSave up to $18,074 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
3.08ct Emerald
$5,037 NZD