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Marquise|Lab Grown|GIA

3.50ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • GIA 1503831989

Certificate GIA 1503831989

Diamond specifications and retailer prices

From $2,817 NZD
$1,585 USD
As of November 2, 2026
Save $11,287 NZD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $20,492 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.5ct lab-grown marquise diamond

This 3.5ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1503831989. Listed at 23 retailers as of November 2, 2026, with a 401% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.50
Carat
F
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1503831989
Dimensions15.55 × 7.76 × 4.89 mm
L/W Ratio2.00
Culet sizeNone
Cert comments
This is a man-made diamond.
Key to symbols
Feather
Top View
15.55 mm7.76 mm3.50 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1503831989
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.0%

Caratlytics Score

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

Price History

Last verified: Nov 2
Current: $20,492 NZD|Low: $2,817 NZD|High: $30,641 NZD|Avg: $7,135 NZD|-33.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 7$2,817 NZD
Retailer 15$2,979 NZD
Retailer 10$3,336 NZD
Retailer 20$3,457 NZD
Retailer 5$3,759 NZD
Retailer 8$3,969 NZD
Retailer 13$4,520 NZD
Retailer 16$4,847 NZD
Retailer 2$4,879 NZD
Retailer 19$5,224 NZD
Retailer 14$5,430 NZD
Retailer 9$5,840 NZD
Retailer 12$6,203 NZD
Retailer 3$7,150 NZD
Retailer 4$7,307 NZD
Retailer 6$7,909 NZD
Retailer 17$9,313 NZD
Retailer 18$10,895 NZD
Retailer 11$13,367 NZD
Do Amore Diamonds$20,492 NZD

24 data points across 20 retailers

23 retailers$2,817 NZD to $14,104 NZD

A
Cheapest Retailer
-
$2,817 NZD
$1,585 USD
B+
Retailer 2
-
$2,979 NZD
$1,676 USD
View
B+
Retailer 3
-
$3,336 NZD
$1,877 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,457 NZD
$1,945 USD
View
Retailer 5
-
$3,457 NZD
$1,945 USD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
$3,759 NZD
$2,115 USD
View
B+
Retailer 7
-
$3,969 NZD
$2,233 USD
View
B+
Retailer 8
-
$4,520 NZD
$2,543 USD
View
Retailer 9
-
$4,541 NZD
$2,555 USD
View
Price last confirmed 10 days ago
B
Retailer 10
-
$4,847 NZD
$2,727 USD
View
B
Retailer 11
-
$4,879 NZD
£2,162 GBP
View
B
Retailer 12
-
$5,224 NZD
£2,315 GBP
View
B
Retailer 13
-
$5,430 NZD
$3,055 USD
View
B
Retailer 14
-
$5,840 NZD
CA$4,564 CAD
View
Retailer 15
-
$6,203 NZD
$3,490 USD
View
Price last confirmed 15 days ago
B
Retailer 16
-
$7,150 NZD
$4,023 USD
View
B
Retailer 17
-
$7,307 NZD
A$6,325 AUD
View
B
Retailer 18
-
$7,909 NZD
£3,504 GBP
View
B
Retailer 19
-
$9,313 NZD
$5,240 USD
View
B
Retailer 20
-
$10,895 NZD
£4,827 GBP
View
B
Retailer 21
-
$13,367 NZD
$7,521 USD
View
B
Retailer 22
-
$14,104 NZD
$7,935 USD
View
Most Expensive
Do Amore Diamonds
27-36AA76B24 · Nov 2
$20,492 NZD
$11,530 USD
View
Price under review
22 more retailers have this diamond
Prices start from $2,817 NZDSave up to $11,287 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.

A
3.50ct Marquise
$2,817 NZD