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Emerald|Lab Grown|GIA

3.66ct F SI1 Emerald Lab Grown Diamond

EX • F/SI1 • GIA 6472814930

Certificate GIA 6472814930

Diamond specifications and retailer prices

From $1,416 SGD
$1,107 USD
As of November 2, 2026
Save $5,541 SGD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $9,489 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.66ct lab-grown emerald diamond

This 3.66ct 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 6472814930. Listed at 12 retailers as of November 2, 2026, with a 391% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.66
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6472814930
Dimensions10.14 × 7.23 × 4.89 mm
L/W Ratio1.40
Top View
10.14 mm7.23 mm3.66 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6472814930
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.7%

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: Nov 2
Current: $6,957 SGD|Low: $856 SGD|High: $9,489 SGD|Avg: $2,724 SGD|+1.7%
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
October 31, 2026
Retailer 3$856 SGD
Retailer 12$1,416 SGD
Retailer 6$1,547 SGD
Retailer 11$1,750 SGD
Retailer 2$1,751 SGD
Retailer 7$2,085 SGD
Retailer 4$2,334 SGD
Retailer 8$2,852 SGD
Retailer 5$3,092 SGD
Retailer 13$3,336 SGD
Retailer 10$3,767 SGD
Retailer 9$4,668 SGD
Retailer 1$6,957 SGD

25 data points across 13 retailers

12 retailers$1,416 SGD to $6,957 SGD

A
Cheapest Retailer
-
$1,416 SGD
$1,107 USD
A
Retailer 2
-
$1,547 SGD
$1,210 USD
View
B+
Retailer 3
-
$1,750 SGD
$1,368 USD
View
B+
Retailer 4
-
$1,751 SGD
$1,369 USD
View
B+
Retailer 5
-
$2,085 SGD
€1,553 EUR
View
Retailer 6
-
$2,334 SGD
$1,825 USD
View
Price last confirmed 18 days ago
Retailer 7
-
$2,852 SGD
$2,230 USD
View
Price last confirmed 14 days ago
B
Retailer 8
-
$3,336 SGD
$2,609 USD
View
B
Retailer 9
-
$3,767 SGD
$2,946 USD
View
Retailer 10
-
$4,668 SGD
£2,874 GBP
View
Price last confirmed 14 days ago
B
Retailer 11
-
$6,957 SGD
$5,440 USD
View
Most Expensive
Do Amore Diamonds
27-026A810DF · Nov 2
$9,489 SGD
$7,420 USD
View
Price under review
11 more retailers have this diamond
Prices start from $1,416 SGDSave up to $5,541 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
3.66ct Emerald
$1,416 SGD