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Emerald|Lab Grown|GIA

0.52ct D SI1 Emerald Lab Grown Diamond

GD • D/SI1 • GIA 6472672591

Certificate GIA 6472672591

Diamond specifications and retailer prices

From $224 NZD
$126 USD
As of October 29, 2026
Save $719 NZD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,330 NZD at MOH London · As of October 29, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6472672591. Listed at 13 retailers as of October 29, 2026, with a 321% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.93°
Pavilion angle58.62°
OriginLab Grown
Grading LabGIA
CertificateGIA 6472672591
Dimensions5.36 × 3.82 × 2.55 mm
L/W Ratio1.40
Top View
5.36 mm3.82 mm0.52 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6472672591
Side View
Table 63.0%Crown 45.93°Girdle: STK-VTKPavilion 58.62°Culet: NoneDepth 66.7%

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: $2,330 NZD|Low: $179 NZD|High: $2,951 NZD|Avg: $852 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8$224 NZD
Retailer 11$250 NZD
Retailer 9$296 NZD
Retailer 10$296 NZD
Retailer 3$376 NZD
Retailer 2$417 NZD
Retailer 6$488 NZD
Retailer 5$550 NZD
Retailer 12$814 NZD
Retailer 7$942 NZD
MOH London$2,330 NZD
Retailer 4$2,951 NZD

43 data points across 12 retailers

13 retailers$224 NZD to $942 NZD

A
Cheapest Retailer
-
$224 NZD
$126 USD
A
Retailer 2
-
$250 NZD
$141 USD
View
Final sale: no returns
A
Retailer 3
-
$259 NZD
$146 USD
View
A
Retailer 4
-
$296 NZD
$167 USD
View
A
Retailer 5
-
$296 NZD
$167 USD
View
B+
Retailer 6
-
$376 NZD
$212 USD
View
B+
Retailer 7
-
$417 NZD
£185 GBP
View
B+
Retailer 8
-
$488 NZD
€262 EUR
View
B+
Retailer 9
-
$550 NZD
$310 USD
View
B
Retailer 10
-
$814 NZD
$459 USD
View
B
Retailer 11
-
$892 NZD
$503 USD
View
B
Retailer 12
-
$942 NZD
$531 USD
View
Most Expensive
MOH London
6472672591 · Oct 29
$2,330 NZD
£1,034 GBP
View
Price under review
12 more retailers have this diamond
Prices start from $224 NZDSave up to $719 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
$224 NZD