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Emerald|Lab Grown|GIA

3.10ct F SI1 Emerald Lab Grown Diamond

EX • F/SI1

Diamond specifications and retailer prices

From $1,585 SGD
£976 GBP
As of October 30, 2026
Save $1,931 SGD (55%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,516 SGD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 3.1ct lab-grown emerald diamond

This 3.1ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of October 30, 2026, with prices from $1,585 to $3,516, a $1,931 spread on the same certified stone. Blue Nile lists it at $3,516. 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

3.10
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
Dimensions9.98 × 6.91 × 0.00 mm
L/W Ratio1.44
Top View
9.98 mm6.91 mm3.10 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $3,516 SGD|Low: $905 SGD|High: $4,243 SGD|Avg: $2,218 SGD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3$905 SGD
Retailer 5$1,025 SGD
Retailer 2$1,585 SGD
Retailer 6$2,991 SGD
Retailer 4$3,394 SGD
Blue Nile$3,516 SGD

39 data points across 6 retailers

2 retailers$1,585 SGD to $3,516 SGD

B+
Cheapest Retailer
-
$1,585 SGD
£976 GBP
Most Expensive
B
Blue Nile
22046684 · Oct 31
$3,516 SGD
$2,750 USD
View
1 more retailer has this diamond
Prices start from $1,585 SGDSave up to $1,931 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.

B+
3.10ct Emerald
$1,585 SGD