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12.03ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • GIA 2235003553

Certificate GIA 2235003553

Diamond specifications and retailer prices

From $16,231 USD
As of October 31, 2026
2 retailers carry this diamond
Only listing: $16,231 USD at Frank Darling
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Frank Darling

About this 12.03ct lab-grown round diamond

This 12.03ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2235003553. Listed at 2 retailers as of October 31, 2026. 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

12.03
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 2235003553
Dimensions14.82 × 14.85 × 8.93 mm
L/W Ratio1.00
Top View
14.82 mm14.85 mm12.03 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235003553
Side View
Table 59.0%Crown 33°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $16,231 USD|Low: $16,231 USD|High: $60,250 USD|Avg: $39,767 USD|-57.5%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
September 27, 2026
Frank Darling$16,231 USD
Retailer 3$32,870 USD
Retailer 4$32,870 USD
Retailer 2$50,670 USD

16 data points across 4 retailers

2 retailers

B
Frank Darling
DL04-230AASK · Oct 31
$16,231 USD
View

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B
12.03ct Round
$16,231 USD