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Emerald|Lab Grown|GCAL

3.91ct F VS1 Emerald Lab Grown Diamond

EX • F/VS1 • GCAL 360206321

Shape and cutting style on the report: Emerald step

Certificate GCAL 360206321

Diamond specifications and retailer prices

From $1,866 SGD
$1,460 USD
As of November 2, 2026
Save $7,402 SGD (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $9,268 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.91ct lab-grown emerald diamond

This 3.91ct lab-grown emerald sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 360206321. Listed at 5 retailers as of November 2, 2026, with prices from $1,866 to $9,268, a $7,402 spread on the same certified stone. Do Amore Diamonds lists it at $9,268. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.91
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 360206321
Dimensions10.77 × 7.41 × 4.98 mm
L/W Ratio1.45
Culet sizeNone
Top View
10.77 mm7.41 mm3.91 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 360206321
Side View
Table 66.0%Crown 24.8°GirdlePavilion 39.9°Culet: NoneDepth 67.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $9,268 SGD|Low: $1,866 SGD|High: $9,268 SGD|Avg: $3,869 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5$1,866 SGD
Retailer 4$1,951 SGD
Retailer 6$2,196 SGD
Retailer 3$2,784 SGD
Retailer 2$4,557 SGD
Retailer 7$5,226 SGD
Do Amore Diamonds$9,268 SGD

10 data points across 7 retailers

5 retailers$1,866 SGD to $9,268 SGD

B+
Cheapest Retailer
-
$1,866 SGD
$1,460 USD
B+
Retailer 2
-
$1,951 SGD
$1,526 USD
View
B+
Retailer 3
-
$2,784 SGD
$2,178 USD
View
B
Retailer 4
-
$4,557 SGD
£2,807 GBP
View
Most Expensive
B
Do Amore Diamonds
27-BA3B341C2 · Nov 2
$9,268 SGD
$7,250 USD
View
4 more retailers have this diamond
Prices start from $1,866 SGDSave up to $7,402 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+
3.91ct Emerald
$1,866 SGD