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Emerald|Lab Grown|IGI

3.05ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG818648827

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818648827

Diamond specifications and retailer prices

From $680 NZD
$383 USD
As of October 30, 2026
Save $2,763 NZD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,442 NZD at Rare Carat · As of October 25, 2026
View at Rare Carat

About this 3.05ct lab-grown emerald diamond

This 3.05ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818648827 or 818648827. Listed at 17 retailers as of October 25, 2026, with prices from $680 to $3,442, a $2,763 spread on the same certified stone. Rare Carat lists it at $3,442. 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

3.05
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818648827
Dimensions9.59 × 6.88 × 4.46 mm
L/W Ratio1.39
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.59 mm6.88 mm3.05 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818648827
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 39.4°Culet: LargeDepth 64.8%

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: $3,442 NZD|Low: $651 NZD|High: $3,478 NZD|Avg: $1,873 NZD|-1.0%
Rare Carat
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 5$680 NZD
Retailer 3$759 NZD
Retailer 16$759 NZD
Retailer 6$841 NZD
Retailer 7$841 NZD
Retailer 14$1,109 NZD
Retailer 13$1,340 NZD
Retailer 12$1,517 NZD
Retailer 2$1,523 NZD
Retailer 17$1,803 NZD
Retailer 10$2,042 NZD
Retailer 4$2,682 NZD
Retailer 8$2,706 NZD
Retailer 15$2,773 NZD
Retailer 9$3,151 NZD
Retailer 11$3,306 NZD
Rare Carat$3,442 NZD

33 data points across 17 retailers

17 retailers$680 NZD to $3,442 NZD

A
Cheapest Retailer
-
$680 NZD
$383 USD
A
Retailer 2
-
$759 NZD
$428 USD
View
A
Retailer 3
-
$759 NZD
$428 USD
View
Final sale: no returns
A
Retailer 4
-
$841 NZD
$474 USD
View
A
Retailer 5
-
$841 NZD
$474 USD
View
A
Retailer 6
-
$1,109 NZD
$625 USD
View
B+
Retailer 7
-
$1,340 NZD
$755 USD
View
A
Retailer 8
-
$1,517 NZD
$855 USD
View
A
Retailer 9
-
$1,523 NZD
£676 GBP
View
A
Retailer 10
-
$1,803 NZD
$1,016 USD
View
A
Retailer 11
-
$2,042 NZD
$1,151 USD
View
B+
Retailer 12
-
$2,682 NZD
SGD 2,043 SGD
View
B+
Retailer 13
-
$2,706 NZD
$1,525 USD
View
B+
Retailer 14
-
$2,773 NZD
$1,563 USD
View
B+
Retailer 15
-
$3,151 NZD
$1,776 USD
View
B+
Retailer 16
-
$3,306 NZD
£1,467 GBP
View
Most Expensive
B+
Rare Carat
PR-12682 · Oct 25
$3,442 NZD
$1,940 USD
View
16 more retailers have this diamond
Prices start from $680 NZDSave up to $2,763 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
3.05ct Emerald
$680 NZD