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Round|Lab Grown|IGI

13.55ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG805631991

Shape and cutting style on the report: Round brilliant

Certificate IGI LG805631991

Diamond specifications and retailer prices

From $8,761 SGD
$6,853 USD
As of November 2, 2026
Save $25,907 SGD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $34,668 SGD at With Clarity · As of November 2, 2026
View at With Clarity

About this 13.55ct lab-grown round diamond

This 13.55ct 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 IGI LG805631991 or 805631991. Listed at 10 retailers as of November 2, 2026, with prices from $8,761 to $34,668, a $25,907 spread on the same certified stone. With Clarity lists it at $34,668. 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

13.55
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805631991
Dimensions15.21 × 15.30 × 9.35 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.21 mm15.30 mm13.55 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805631991
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.3%

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: $14,802 SGD|Low: $8,219 SGD|High: $34,668 SGD|Avg: $15,946 SGD|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 2, 2026
Retailer 7$8,761 SGD
Retailer 4$9,121 SGD
Retailer 6$10,931 SGD
Retailer 2$11,116 SGD
Retailer 8$13,754 SGD
Retailer 1$14,802 SGD
Retailer 5$16,408 SGD
Retailer 3$17,157 SGD
Retailer 9$31,093 SGD
With Clarity$34,668 SGD

41 data points across 10 retailers

10 retailers$8,761 SGD to $34,668 SGD

A
Cheapest Retailer
-
$8,761 SGD
$6,853 USD
Retailer 2
-
$9,121 SGD
$7,135 USD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
$10,931 SGD
HK$66,800 HKD
View
B+
Retailer 4
-
$11,116 SGD
£6,847 GBP
View
B
Retailer 5
-
$13,754 SGD
$10,759 USD
View
B
Retailer 6
-
$14,802 SGD
€11,027 EUR
View
B
Retailer 7
-
$16,408 SGD
$12,835 USD
View
B
Retailer 8
-
$17,157 SGD
A$20,647 AUD
View
B
Retailer 9
-
$31,093 SGD
$24,321 USD
View
Most Expensive
B
With Clarity
805631991 · Nov 2
$34,668 SGD
$27,118 USD
View
9 more retailers have this diamond
Prices start from $8,761 SGDSave up to $25,907 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.

A
13.55ct Round
$8,761 SGD