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Emerald|Lab Grown|GCAL

0.82ct D SI1 Emerald Lab Grown Diamond

GD • D/SI1 • GCAL 310390054

Certificate GCAL 310390054

Diamond specifications and retailer prices

From $302 NZD
$170 USD
As of October 28, 2026
Save $1,711 NZD (85%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,963 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 0.82ct lab-grown emerald diamond

This 0.82ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by GCAL 310390054. Listed at 8 retailers as of October 28, 2026, with a 567% 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

0.82
Carat
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL 310390054
Dimensions8.00 × 5.29 × 3.23 mm
L/W Ratio1.51
Top View
8.00 mm5.29 mm0.82 ctD / SI1
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGCAL 310390054
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.1%

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 28
Current: $2,963 NZD|Low: $284 NZD|High: $3,783 NZD|Avg: $1,427 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 4$302 NZD
Retailer 8$341 NZD
Retailer 7$460 NZD
Retailer 9$596 NZD
Retailer 6$1,009 NZD
Retailer 2$1,082 NZD
Retailer 5$1,683 NZD
Retailer 3$2,012 NZD
Do Amore Diamonds$2,963 NZD
Retailer 10$3,783 NZD

18 data points across 10 retailers

8 retailers$302 NZD to $2,012 NZD

A
Cheapest Retailer
-
$302 NZD
$170 USD
B+
Retailer 2
-
$341 NZD
$192 USD
View
B+
Retailer 3
-
$460 NZD
$259 USD
View
B
Retailer 4
-
$1,009 NZD
CA$790 CAD
View
B
Retailer 5
-
$1,082 NZD
A$938 AUD
View
B
Retailer 6
-
$1,683 NZD
$948 USD
View
C
Retailer 7
-
$2,012 NZD
£893 GBP
View
Most Expensive
Do Amore Diamonds
32-310390054 · Oct 30
$2,963 NZD
$1,670 USD
View
Price under review
7 more retailers have this diamond
Prices start from $302 NZDSave up to $1,711 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
0.82ct Emerald
$302 NZD