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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 $2,590 NZD
$1,460 USD
As of October 31, 2026
Save $10,273 NZD (80%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $12,864 NZD at Do Amore Diamonds · As of October 31, 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 October 31, 2026, with prices from $2,590 to $12,864, a $10,273 spread on the same certified stone. Do Amore Diamonds lists it at $12,864. 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: Oct 31
Current: $12,864 NZD|Low: $2,590 NZD|High: $12,864 NZD|Avg: $5,370 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 5$2,590 NZD
Retailer 4$2,708 NZD
Retailer 6$3,048 NZD
Retailer 3$3,864 NZD
Retailer 2$6,325 NZD
Retailer 7$7,254 NZD
Do Amore Diamonds$12,864 NZD

10 data points across 7 retailers

5 retailers$2,590 NZD to $12,864 NZD

B+
Cheapest Retailer
-
$2,590 NZD
$1,460 USD
B+
Retailer 2
-
$2,708 NZD
$1,526 USD
View
B+
Retailer 3
-
$3,864 NZD
$2,178 USD
View
B
Retailer 4
-
$6,325 NZD
£2,807 GBP
View
Most Expensive
B
Do Amore Diamonds
27-BA3B341C2 · Oct 31
$12,864 NZD
$7,250 USD
View
4 more retailers have this diamond
Prices start from $2,590 NZDSave up to $10,273 NZD

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
$2,590 NZD