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Emerald|Lab Grown|IGI

0.52ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG677530248

Shape and cutting style on the report: Emerald cut

Certificate IGI LG677530248

Diamond specifications and retailer prices

From $265 NZD
$149 USD
As of October 29, 2026
Save $1,568 NZD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,833 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.52ct lab-grown emerald diamond

This 0.52ct 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 LG677530248 or 677530248. Listed at 20 retailers as of October 29, 2026, with prices from $265 to $1,833, a $1,568 spread on the same certified stone. Reve Diamonds lists it at $1,833. 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

0.52
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle26.8°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677530248
Dimensions3.86 × 5.47 × 2.55 mm
L/W Ratio1.42
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
3.86 mm5.47 mm0.52 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677530248
Side View
Table 62.0%Crown 26.8°Girdle: Slightly ThickPavilion 32.4°Culet: LNGDepth 66.1%

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: Oct 29
Current: $597 NZD|Low: $252 NZD|High: $1,833 NZD|Avg: $714 NZD|+2.5%
Retailer 1
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Retailer 3
Retailer 4
Retailer 5
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Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 1, 2026
Retailer 6$265 NZD
Retailer 7$297 NZD
Retailer 16$307 NZD
Retailer 4$329 NZD
Retailer 9$329 NZD
Retailer 12$570 NZD
Retailer 1$597 NZD
Retailer 13$599 NZD
Retailer 2$603 NZD
Retailer 18$617 NZD
Retailer 17$675 NZD
Retailer 19$727 NZD
Retailer 15$775 NZD
Retailer 3$883 NZD
Retailer 10$942 NZD
Retailer 5$1,057 NZD
Retailer 11$1,082 NZD
Retailer 8$1,155 NZD
Retailer 14$1,546 NZD
Reve Diamonds$1,833 NZD

44 data points across 20 retailers

20 retailers$265 NZD to $1,833 NZD

A
Cheapest Retailer
-
$265 NZD
$149 USD
A
Retailer 2
-
$297 NZD
$167 USD
View
Final sale: no returns
A
Retailer 3
-
$307 NZD
$173 USD
View
A
Retailer 4
-
$329 NZD
$185 USD
View
Retailer 5
-
$329 NZD
$185 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$570 NZD
£253 GBP
View
A
Retailer 7
-
$597 NZD
ZAR 5,429 ZAR
View
A
Retailer 8
-
$599 NZD
€321 EUR
View
A
Retailer 9
-
$603 NZD
$339 USD
View
A
Retailer 10
-
$617 NZD
$347 USD
View
B+
Retailer 11
-
$675 NZD
$380 USD
View
B+
Retailer 12
-
$727 NZD
$409 USD
View
B+
Retailer 13
-
$775 NZD
A$671 AUD
View
B+
Retailer 14
-
$883 NZD
$497 USD
View
B+
Retailer 15
-
$942 NZD
$530 USD
View
B
Retailer 16
-
$1,057 NZD
$595 USD
View
B
Retailer 17
-
$1,104 NZD
$621 USD
View
B
Retailer 18
-
$1,155 NZD
$650 USD
View
B
Retailer 19
-
$1,546 NZD
£685 GBP
View
Most Expensive
B
Reve Diamonds
44C8B80C0 · Nov 1
$1,833 NZD
$1,031 USD
View
19 more retailers have this diamond
Prices start from $265 NZDSave up to $1,568 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
0.52ct Emerald
$265 NZD