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Emerald|Lab Grown|IGI

2.85ct F SI1 Emerald Lab Grown Diamond

ID • F/SI1 • IGI LG620415946

Shape and cutting style on the report: Emerald cut

Certificate IGI LG620415946

Diamond specifications and retailer prices

From $421 SGD
$329 USD
As of October 27, 2026
Save $3,312 SGD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,733 SGD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 2.85ct lab-grown emerald diamond

This 2.85ct 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 LG620415946 or 620415946. Listed at 11 retailers as of October 27, 2026, with prices from $421 to $3,733, a $3,312 spread on the same certified stone. Do Amore Diamonds lists it at $3,733. 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

2.85
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620415946
Dimensions9.75 × 6.54 × 4.42 mm
L/W Ratio1.49
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
9.75 mm6.54 mm2.85 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620415946
Side View
Table 64.0%Crown 36.4°Girdle: MediumPavilion 39.1°Culet: LargeDepth 67.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $3,733 SGD|Low: $404 SGD|High: $3,822 SGD|Avg: $1,705 SGD|-2.3%
Do Amore Diamonds
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
October 28, 2026
Retailer 9$421 SGD
Retailer 3$472 SGD
Retailer 14$488 SGD
Retailer 11$846 SGD
Retailer 2$850 SGD
Retailer 4$1,069 SGD
Retailer 8$1,532 SGD
Retailer 13$1,596 SGD
Retailer 12$1,852 SGD
Retailer 5$1,919 SGD
Retailer 7$2,263 SGD
Retailer 6$2,885 SGD
Retailer 10$3,196 SGD
Do Amore Diamonds$3,733 SGD

17 data points across 14 retailers

11 retailers$421 SGD to $3,733 SGD

A
Cheapest Retailer
-
$421 SGD
$329 USD
A
Retailer 2
-
$472 SGD
$369 USD
View
Final sale: no returns
A
Retailer 3
-
$488 SGD
$382 USD
View
B+
Retailer 4
-
$846 SGD
$662 USD
View
A
Retailer 5
-
$850 SGD
$665 USD
View
B+
Retailer 6
-
$1,532 SGD
$1,198 USD
View
B+
Retailer 7
-
$1,596 SGD
$1,249 USD
View
B
Retailer 8
-
$1,852 SGD
$1,449 USD
View
Retailer 9
-
$2,263 SGD
£1,394 GBP
View
Price last confirmed 10 days ago
B
Retailer 10
-
$3,196 SGD
$2,500 USD
View
Most Expensive
B
Do Amore Diamonds
27-7F8E60E4E · Oct 28
$3,733 SGD
$2,920 USD
View
10 more retailers have this diamond
Prices start from $421 SGDSave up to $3,312 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
2.85ct Emerald
$421 SGD