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Radiant|Lab Grown|GIA

13.20ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • GIA 5221953222

Certificate GIA 5221953222

Diamond specifications and retailer prices

From $13,321 SGD
$10,416 USD
As of November 2, 2026
Save $2,664 SGD (17%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $36,078 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 13.2ct lab-grown radiant diamond

This 13.2ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5221953222. Listed at 6 retailers as of November 1, 2026, with a relatively tight 20% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

13.20
Carat
F
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5221953222
Dimensions17.07 × 11.89 × 7.55 mm
L/W Ratio1.44
Top View
17.07 mm11.89 mm13.20 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5221953222
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 63.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $36,078 SGD|Low: $12,788 SGD|High: $59,673 SGD|Avg: $26,504 SGD|-3.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 2$13,321 SGD
Retailer 4$13,853 SGD
Retailer 5$14,920 SGD
Retailer 3$15,985 SGD
Brilliant Earth$36,078 SGD
Retailer 6$59,673 SGD

12 data points across 6 retailers

6 retailers$13,321 SGD to $15,985 SGD

B
Cheapest Retailer
-
$13,321 SGD
$10,416 USD
B
Retailer 2
-
$13,853 SGD
$10,832 USD
View
B
Retailer 3
-
$14,920 SGD
$11,666 USD
View
Final sale: no returns
B
Retailer 4
-
$15,985 SGD
$12,499 USD
View
Most Expensive
Brilliant Earth
16301274A · Nov 2
$36,078 SGD
$28,210 USD
View
Price under review
4 more retailers have this diamond
Prices start from $13,321 SGDSave up to $2,664 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
13.20ct Radiant
$13,321 SGD