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Emerald|Lab Grown|IGI

5.06ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG621457291

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621457291

Diamond specifications and retailer prices

From $1,832 NZD
$1,029 USD
As of October 30, 2026
Save $10,079 NZD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $11,912 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.06ct lab-grown emerald diamond

This 5.06ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621457291 or 621457291. Listed at 21 retailers as of October 29, 2026, with prices from $1,832 to $11,912, a $10,079 spread on the same certified stone. Brilliant Earth lists it at $11,912. 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

5.06
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621457291
Dimensions11.32 × 7.95 × 5.20 mm
L/W Ratio1.42
Culet sizeLong
Top View
11.32 mm7.95 mm5.06 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621457291
Side View
Table 69.0%Crown 39.3°Girdle: MED-STKPavilion 34.3°Culet: LNGDepth 65.4%

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: $11,912 NZD|Low: $1,759 NZD|High: $12,285 NZD|Avg: $4,191 NZD|-3.0%
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
Retailer 16
October 30, 2026
Retailer 13$1,832 NZD
Retailer 5$1,994 NZD
Retailer 7$2,051 NZD
Retailer 4$2,126 NZD
Retailer 14$2,126 NZD
Retailer 10$2,439 NZD
Retailer 6$2,737 NZD
Retailer 2$3,065 NZD
Retailer 16$3,390 NZD
Retailer 3$3,985 NZD
Retailer 12$4,304 NZD
Retailer 9$4,319 NZD
Retailer 8$5,861 NZD
Retailer 15$6,591 NZD
Retailer 11$7,220 NZD
Brilliant Earth$11,912 NZD

44 data points across 16 retailers

21 retailers$1,832 NZD to $11,912 NZD

A
Cheapest Retailer
-
$1,832 NZD
$1,029 USD
A
Retailer 2
-
$1,994 NZD
$1,120 USD
View
A
Retailer 3
-
$2,051 NZD
$1,152 USD
View
Final sale: no returns
A
Retailer 4
-
$2,126 NZD
$1,194 USD
View
Retailer 5
-
$2,126 NZD
$1,194 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$2,439 NZD
$1,370 USD
View
A
Retailer 7
-
$2,737 NZD
$1,537 USD
View
A
Retailer 8
-
$3,065 NZD
£1,356 GBP
View
A
Retailer 9
-
$3,390 NZD
$1,904 USD
View
B+
Retailer 10
-
$3,985 NZD
$2,238 USD
View
Retailer 11
-
$4,304 NZD
A$3,719 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$4,319 NZD
ZAR 39,188 ZAR
View
B+
Retailer 13
-
$4,442 NZD
$2,495 USD
View
B+
Retailer 14
-
$4,576 NZD
$2,570 USD
View
B+
Retailer 15
-
$5,861 NZD
£2,592 GBP
View
B
Retailer 16
-
$6,519 NZD
$3,661 USD
View
B
Retailer 17
-
$6,591 NZD
$3,702 USD
View
B
Retailer 18
-
$7,220 NZD
£3,193 GBP
View
B
Retailer 19
-
$7,417 NZD
$4,166 USD
View
B
Retailer 20
-
$11,053 NZD
HK$48,500 HKD
View
Most Expensive
B
Brilliant Earth
17976625A · Oct 29
$11,912 NZD
$6,690 USD
View
20 more retailers have this diamond
Prices start from $1,832 NZDSave up to $10,079 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
5.06ct Emerald
$1,832 NZD