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Emerald|Lab Grown|IGI

1.01ct E SI2 Emerald Lab Grown Diamond

ID • E/SI2 • IGI LG620488417

Shape and cutting style on the report: Emerald cut

Certificate IGI LG620488417

Diamond specifications and retailer prices

From $181 SGD
$141 USD
As of October 29, 2026
Save $541 SGD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $722 SGD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1.01ct lab-grown emerald diamond

This 1.01ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG620488417 or 620488417. Listed at 10 retailers as of October 28, 2026, with prices from $181 to $722, a $541 spread on the same certified stone. NZ Jewellers lists it at $722. 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

1.01
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620488417
Dimensions7.11 × 4.73 × 3.07 mm
L/W Ratio1.50
Culet sizeLarge
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
7.11 mm4.73 mm1.01 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620488417
Side View
Table 65.0%Crown 37°Girdle: MED-STKPavilion 40.6°Culet: LargeDepth 64.9%

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 29
Current: $722 SGD|Low: $181 SGD|High: $805 SGD|Avg: $462 SGD
NZ Jewellers
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 30, 2026
Retailer 6$181 SGD
Retailer 13$210 SGD
Retailer 7$224 SGD
Retailer 11$262 SGD
Retailer 3$320 SGD
Retailer 2$385 SGD
Retailer 10$418 SGD
Retailer 12$426 SGD
Retailer 9$525 SGD
Retailer 8$538 SGD
NZ Jewellers$722 SGD
Retailer 5$795 SGD
Retailer 4$805 SGD

4 data points across 13 retailers

10 retailers$181 SGD to $722 SGD

A
Cheapest Retailer
-
$181 SGD
$141 USD
A
Retailer 2
-
$210 SGD
$164 USD
View
A
Retailer 3
-
$224 SGD
$175 USD
View
A
Retailer 4
-
$262 SGD
HK$1,600 HKD
View
A
Retailer 5
-
$385 SGD
£236 GBP
View
B+
Retailer 6
-
$418 SGD
$326 USD
View
B+
Retailer 7
-
$426 SGD
£262 GBP
View
B+
Retailer 8
-
$525 SGD
$410 USD
View
B+
Retailer 9
-
$538 SGD
$420 USD
View
Most Expensive
B
NZ Jewellers
3d955ee2-b497-4e99-bf80-e4ba3f1025d6 · Oct 28
$722 SGD
$563 USD
View
9 more retailers have this diamond
Prices start from $181 SGDSave up to $541 SGD

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
1.01ct Emerald
$181 SGD