Emerald|Lab Grown|UNKNOWN

0.83ct I I1 Emerald Lab Grown Diamond

ID • I/I1 • UNKNOWN 12243243

Certificate UNKNOWN 12243243

Diamond specifications and retailer prices

From $229 USD
As of October 29, 2026
Save $682 USD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $911 USD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.83ct lab-grown emerald diamond

This 0.83ct lab-grown emerald sits in the just-under-one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by UNKNOWN 12243243. Listed at 5 retailers as of October 28, 2026, with prices from $229 to $911, a $682 spread on the same certified stone. NZ Jewellers lists it at $911. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.83
Carat
I
Color
I1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 12243243
Dimensions6.29 × 4.33 × 3.03 mm
L/W Ratio1.45
Top View
6.29 mm4.33 mm0.83 ctI / I1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 12243243
Side View
Table 68.3%CrownGirdlePavilionCuletDepth 70.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $911 USD|Low: $219 USD|High: $911 USD|Avg: $404 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2$229 USD
Retailer 5$265 USD
Retailer 3$283 USD
Retailer 4$482 USD
NZ Jewellers$911 USD

8 data points across 5 retailers

5 retailers$229 USD to $911 USD

B+
Cheapest Retailer
-
$229 USD
B+
Retailer 2
-
$265 USD
View
B
Retailer 3
-
$283 USD
View
B
Retailer 4
-
$482 USD
View
Most Expensive
B
NZ Jewellers
cfbed153-17a0-4878-9d7a-de41273fe165 · Oct 28
$911 USD
View
4 more retailers have this diamond
Prices start from $229 USDSave up to $682 USD

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.

B+
0.83ct Emerald
$229 USD