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Emerald|Lab Grown|IGI

0.52ct D FL Emerald Lab Grown Diamond

VG • D/FL • IGI LG816662567

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816662567

Diamond specifications and retailer prices

From $419 NZD
$236 USD
As of October 29, 2026
Save $1,902 NZD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,320 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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816662567 or 816662567. Listed at 16 retailers as of October 29, 2026, with prices from $419 to $2,320, a $1,902 spread on the same certified stone. Reve Diamonds lists it at $2,320. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816662567
Dimensions5.58 × 3.64 × 2.53 mm
L/W Ratio1.53
Culet sizeLarge
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
5.58 mm3.64 mm0.52 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816662567
Side View
Table 62.0%Crown 33.1°Girdle: MediumPavilion 38.1°Culet: LargeDepth 69.5%

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: $798 NZD|Low: $406 NZD|High: $2,353 NZD|Avg: $1,162 NZD|-33.8%
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
Reve Diamonds
October 30, 2026
Retailer 14$419 NZD
Retailer 13$467 NZD
Retailer 12$486 NZD
Retailer 6$515 NZD
Retailer 9$520 NZD
Retailer 7$704 NZD
Retailer 5$719 NZD
Retailer 1$798 NZD
Retailer 3$1,029 NZD
Retailer 11$1,037 NZD
Retailer 8$1,086 NZD
Retailer 4$1,674 NZD
Retailer 10$1,843 NZD
Retailer 2$2,144 NZD
Retailer 15$2,301 NZD
Reve Diamonds$2,320 NZD

26 data points across 16 retailers

16 retailers$419 NZD to $2,320 NZD

A
Cheapest Retailer
-
$419 NZD
$236 USD
A
Retailer 2
-
$467 NZD
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$486 NZD
$274 USD
View
A
Retailer 4
-
$515 NZD
$290 USD
View
A
Retailer 5
-
$520 NZD
$293 USD
View
B+
Retailer 6
-
$704 NZD
$397 USD
View
B+
Retailer 7
-
$719 NZD
$405 USD
View
B+
Retailer 8
-
$798 NZD
$450 USD
View
B
Retailer 9
-
$1,029 NZD
$580 USD
View
B
Retailer 10
-
$1,037 NZD
ZAR 9,445 ZAR
View
B
Retailer 11
-
$1,086 NZD
€583 EUR
View
B
Retailer 12
-
$1,674 NZD
CA$1,310 CAD
View
B
Retailer 13
-
$1,843 NZD
$1,039 USD
View
B
Retailer 14
-
$2,144 NZD
$1,208 USD
View
B
Retailer 15
-
$2,301 NZD
£1,021 GBP
View
Most Expensive
B
Reve Diamonds
3015A72EE · Nov 1
$2,320 NZD
$1,308 USD
View
15 more retailers have this diamond
Prices start from $419 NZDSave up to $1,902 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
$419 NZD