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Emerald|Lab Grown|IGI

1.03ct H VS1 Emerald Lab Grown Diamond

EX • H/VS1 • IGI LG809685692

Shape and cutting style on the report: Emerald cut

Certificate IGI LG809685692

Diamond specifications and retailer prices

From $458 NZD
As of November 4, 2026
Save $607 NZD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,857 NZD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.03ct lab-grown emerald diamond

This 1.03ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809685692 or 809685692. Listed at 16 retailers as of November 4, 2026, with a 133% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.4°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809685692
Dimensions6.81 × 4.68 × 3.26 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.81 mm4.68 mm1.03 ctH / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG809685692
Side View
Table 62.0%Crown 32.4°Girdle: Slightly ThickPavilion 41.6°Culet: LargeDepth 69.7%

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: Nov 4
Current: $862 NZD|Low: $263 NZD|High: $1,857 NZD|Avg: $800 NZD|+12.2%
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
November 2, 2026
Retailer 14$273 NZD
Retailer 6$305 NZD
Retailer 3$318 NZD
Retailer 10$339 NZD
Retailer 5$458 NZD
Retailer 12$580 NZD
Retailer 9$585 NZD
Retailer 8$616 NZD
Retailer 11$781 NZD
Retailer 1$862 NZD
Retailer 4$905 NZD
Retailer 15$1,064 NZD
Retailer 2$1,089 NZD
Retailer 7$1,187 NZD
Retailer 13$1,586 NZD
Reve Diamonds$1,857 NZD

26 data points across 16 retailers

16 retailers$458 NZD to $1,064 NZD

Retailer 1
-
$273 NZD
Price last confirmed 9 days ago
Retailer 2
-
$318 NZD
View
Price last confirmed 12 days ago
Retailer 3
-
$339 NZD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$458 NZD
View
Retailer 5
-
$580 NZD
View
Price last confirmed 9 days ago
Retailer 6
-
$585 NZD
View
Price last confirmed 7 days ago
A
Retailer 7
-
$616 NZD
View
Retailer 8
-
$781 NZD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$862 NZD
View
Retailer 10
-
$905 NZD
View
Price last confirmed 10 days ago
Retailer 11
-
$1,064 NZD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
$1,064 NZD
View
Retailer 13
-
$1,089 NZD
View
Price last confirmed 11 days ago
Retailer 14
-
$1,187 NZD
View
Price last confirmed 9 days ago
Retailer 15
-
$1,586 NZD
View
Price last confirmed 10 days ago
Most Expensive
Reve Diamonds
277FC0654 · Oct 25
$1,857 NZD
$1,047 USD
View
Price last confirmed 11 days ago
15 more retailers have this diamond
Prices start from $458 NZDSave up to $607 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
1.03ct Emerald
$458 NZD