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Emerald|Lab Grown|IGI

0.90ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG502109319

Shape and cutting style on the report: Emerald cut

Certificate IGI LG502109319

Diamond specifications and retailer prices

From $1,246 NZD
$700 USD
As of October 29, 2026
Save $3,312 NZD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,214 NZD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.9ct lab-grown emerald diamond

This 0.9ct lab-grown emerald sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG502109319 or 502109319. Listed at 11 retailers as of October 26, 2026, with a 266% 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

0.90
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle26°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502109319
Dimensions6.37 × 4.58 × 3.05 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.37 mm4.58 mm0.90 ctH / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502109319
Side View
Table 64.0%Crown 26°Girdle: MediumPavilion 37.4°Culet: LNGDepth 66.6%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $6,214 NZD|Low: $1,246 NZD|High: $7,713 NZD|Avg: $3,554 NZD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 8$1,246 NZD
Retailer 7$1,937 NZD
Retailer 13$2,108 NZD
Retailer 9$2,247 NZD
Retailer 12$2,247 NZD
Retailer 4$2,555 NZD
Retailer 5$3,184 NZD
Retailer 10$3,575 NZD
Retailer 11$4,213 NZD
Retailer 2$4,348 NZD
Retailer 3$4,558 NZD
Flawless Fine Jewelry$6,214 NZD
Retailer 6$7,661 NZD

21 data points across 13 retailers

11 retailers$1,246 NZD to $4,558 NZD

B+
Cheapest Retailer
-
$1,246 NZD
$700 USD
B
Retailer 2
-
$1,937 NZD
$1,088 USD
View
B
Retailer 3
-
$2,108 NZD
$1,184 USD
View
B
Retailer 4
-
$2,247 NZD
$1,262 USD
View
Retailer 5
-
$2,247 NZD
$1,262 USD
View
Price last confirmed 13 days ago
B
Retailer 6
-
$3,575 NZD
$2,008 USD
View
B
Retailer 7
-
$4,213 NZD
$2,366 USD
View
B
Retailer 8
-
$4,348 NZD
ZAR 39,452 ZAR
View
B
Retailer 9
-
$4,558 NZD
$2,560 USD
View
Most Expensive
Flawless Fine Jewelry
C83B1CD5A · Oct 29
$6,214 NZD
£2,748 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $1,246 NZDSave up to $3,312 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.

B+
0.90ct Emerald
$1,246 NZD