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Emerald|Lab Grown

1.00ct H SI2 Emerald Lab Grown Diamond

EX • H/SI2 • 0F57C3B6FD

Diamond specifications and retailer prices

From $113 USD
As of October 29, 2026
Save $339 USD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $452 USD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade. Listed at 4 retailers as of October 28, 2026, with prices from $113 to $452, a $339 spread on the same certified stone. NZ Jewellers lists it at $452. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate0F57C3B6FD
Dimensions6.96 × 4.63 × 3.11 mm
L/W Ratio1.50
Top View
6.96 mm4.63 mm1.00 ctH / SI2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Certificate0F57C3B6FD
Side View
Table 67.6%CrownGirdlePavilionCuletDepth 67.1%

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: $452 USD|Low: $109 USD|High: $452 USD|Avg: $203 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 20, 2026
Retailer 3$113 USD
Retailer 2$131 USD
Retailer 4$150 USD
NZ Jewellers$452 USD

15 data points across 4 retailers

4 retailers$113 USD to $452 USD

B+
Cheapest Retailer
-
$113 USD
B+
Retailer 2
-
$131 USD
View
B+
Retailer 3
-
$150 USD
View
Most Expensive
B+
NZ Jewellers
2e6be414-5490-488e-8400-0e2c258b3613 · Oct 28
$452 USD
View
3 more retailers have this diamond
Prices start from $113 USDSave up to $339 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+
1.00ct Emerald
$113 USD