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Emerald|Lab Grown|IGI

0.55ct D IF Emerald Lab Grown Diamond

ID • D/IF • IGI LG711520215

Shape and cutting style on the report: Emerald cut

Certificate IGI LG711520215

Diamond specifications and retailer prices

From $275 NZD
$155 USD
As of November 1, 2026
Save $1,505 NZD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,780 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.55ct lab-grown emerald diamond

This 0.55ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG711520215 or 711520215. Listed at 21 retailers as of November 1, 2026, with prices from $275 to $1,780, a $1,505 spread on the same certified stone. Reve Diamonds lists it at $1,780. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.55
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711520215
Dimensions5.56 × 3.77 × 2.61 mm
L/W Ratio1.47
Culet sizeLong
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
5.56 mm3.77 mm0.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG711520215
Side View
Table 62.0%Crown 34.7°Girdle: MED-STKPavilion 39.9°Culet: LNGDepth 69.2%

Caratlytics Score

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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: Nov 1
Current: $527 NZD|Low: $261 NZD|High: $2,463 NZD|Avg: $727 NZD|+10.6%
Retailer 1
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
Retailer 18
Reve Diamonds
November 2, 2026
Retailer 10$274 NZD
Retailer 18$275 NZD
Retailer 8$304 NZD
Retailer 9$304 NZD
Retailer 2$435 NZD
Retailer 1$527 NZD
Retailer 16$549 NZD
Retailer 12$560 NZD
Retailer 3$610 NZD
Retailer 13$638 NZD
Retailer 5$658 NZD
Retailer 11$786 NZD
Retailer 4$844 NZD
Retailer 7$976 NZD
Retailer 6$995 NZD
Retailer 15$1,047 NZD
Retailer 14$1,090 NZD
Retailer 17$1,449 NZD
Reve Diamonds$1,780 NZD

35 data points across 19 retailers

21 retailers$275 NZD to $1,780 NZD

Retailer 1
-
$235 NZD
$132 USD
Price last confirmed 40 days ago
Retailer 2
-
$274 NZD
$154 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
$275 NZD
$155 USD
View
Final sale: no returns
Retailer 4
-
$304 NZD
$171 USD
View
Price last confirmed 30 days ago
Retailer 5
-
$304 NZD
$171 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$435 NZD
$245 USD
View
Retailer 7
-
$505 NZD
£224 GBP
View
Price last confirmed 21 days ago
A
Retailer 8
-
$527 NZD
£233 GBP
View
A
Retailer 9
-
$549 NZD
€294 EUR
View
A
Retailer 10
-
$560 NZD
ZAR 5,091 ZAR
View
A
Retailer 11
-
$610 NZD
$343 USD
View
A
Retailer 12
-
$638 NZD
$359 USD
View
A
Retailer 13
-
$658 NZD
$370 USD
View
B+
Retailer 14
-
$786 NZD
A$680 AUD
View
B+
Retailer 15
-
$844 NZD
$475 USD
View
Retailer 16
-
$976 NZD
$549 USD
View
Price last confirmed 26 days ago
B+
Retailer 17
-
$995 NZD
$560 USD
View
B
Retailer 18
-
$1,047 NZD
$589 USD
View
B
Retailer 19
-
$1,090 NZD
$613 USD
View
B
Retailer 20
-
$1,449 NZD
£642 GBP
View
Most Expensive
B
Reve Diamonds
6E059B83B · Nov 1
$1,780 NZD
$1,002 USD
View
20 more retailers have this diamond
Prices start from $275 NZDSave up to $1,505 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
0.55ct Emerald
$275 NZD