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Emerald|Lab Grown|IGI

2.03ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG508139550

Shape and cutting style on the report: Emerald cut

Certificate IGI LG508139550

Diamond specifications and retailer prices

From $444 NZD
$250 USD
As of October 30, 2026
Save $3,815 NZD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,258 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.03ct lab-grown emerald diamond

This 2.03ct lab-grown emerald sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG508139550 or 508139550. Listed at 17 retailers as of October 30, 2026, with prices from $444 to $4,258, a $3,815 spread on the same certified stone. Do Amore Diamonds lists it at $4,258. 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

2.03
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle20.3°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG508139550
Dimensions8.74 × 5.98 × 3.85 mm
L/W Ratio1.46
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.74 mm5.98 mm2.03 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG508139550
Side View
Table 62.5%Crown 20.3°Girdle: MediumPavilion 39.2°Culet: LNGDepth 64.4%

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 30
Current: $2,429 NZD|Low: $426 NZD|High: $2,608 NZD|Avg: $1,327 NZD
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
November 1, 2026
Retailer 10$444 NZD
Retailer 9$513 NZD
Retailer 6$520 NZD
Retailer 13$548 NZD
Retailer 2$855 NZD
Retailer 8$1,000 NZD
Retailer 4$1,029 NZD
Retailer 7$1,067 NZD
Retailer 14$1,686 NZD
Retailer 11$1,948 NZD
Retailer 12$1,961 NZD
Retailer 5$2,404 NZD
Retailer 1$2,429 NZD
Retailer 3$2,520 NZD

43 data points across 14 retailers

17 retailers$444 NZD to $4,258 NZD

A
Cheapest Retailer
-
$444 NZD
$250 USD
A
Retailer 2
-
$513 NZD
$289 USD
View
A
Retailer 3
-
$520 NZD
$293 USD
View
Final sale: no returns
A
Retailer 4
-
$548 NZD
$309 USD
View
A
Retailer 5
-
$840 NZD
HK$3,700 HKD
View
B+
Retailer 6
-
$855 NZD
$482 USD
View
A
Retailer 7
-
$1,000 NZD
€537 EUR
View
A
Retailer 8
-
$1,029 NZD
$580 USD
View
A
Retailer 9
-
$1,067 NZD
£473 GBP
View
B+
Retailer 10
-
$1,686 NZD
$950 USD
View
B
Retailer 11
-
$1,948 NZD
$1,098 USD
View
B
Retailer 12
-
$1,961 NZD
$1,105 USD
View
B
Retailer 13
-
$2,245 NZD
$1,265 USD
View
B
Retailer 14
-
$2,404 NZD
SGD 1,831 SGD
View
B
Retailer 15
-
$2,429 NZD
£1,078 GBP
View
B
Retailer 16
-
$2,520 NZD
$1,420 USD
View
Most Expensive
B
Do Amore Diamonds
27-018DDE08A · Oct 31
$4,258 NZD
$2,400 USD
View
16 more retailers have this diamond
Prices start from $444 NZDSave up to $3,815 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
2.03ct Emerald
$444 NZD