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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 $12,159 NZD
$6,853 USD
As of November 2, 2026
Save $35,956 NZD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $48,115 NZD 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 $12,159 to $48,115, a $35,956 spread on the same certified stone. With Clarity lists it at $48,115. 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: $20,543 NZD|Low: $11,407 NZD|High: $48,115 NZD|Avg: $22,131 NZD|+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$12,159 NZD
Retailer 4$12,660 NZD
Retailer 6$15,171 NZD
Retailer 2$15,428 NZD
Retailer 8$19,090 NZD
Retailer 1$20,543 NZD
Retailer 5$22,773 NZD
Retailer 3$23,812 NZD
Retailer 9$43,154 NZD
With Clarity$48,115 NZD

41 data points across 10 retailers

10 retailers$12,159 NZD to $48,115 NZD

A
Cheapest Retailer
-
$12,159 NZD
$6,853 USD
Retailer 2
-
$12,660 NZD
$7,135 USD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
$15,171 NZD
HK$66,800 HKD
View
B+
Retailer 4
-
$15,428 NZD
£6,847 GBP
View
B
Retailer 5
-
$19,090 NZD
$10,759 USD
View
B
Retailer 6
-
$20,543 NZD
€11,027 EUR
View
B
Retailer 7
-
$22,773 NZD
$12,835 USD
View
B
Retailer 8
-
$23,812 NZD
A$20,647 AUD
View
B
Retailer 9
-
$43,154 NZD
$24,321 USD
View
Most Expensive
B
With Clarity
805631991 · Nov 2
$48,115 NZD
$27,118 USD
View
9 more retailers have this diamond
Prices start from $12,159 NZDSave up to $35,956 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
13.55ct Round
$12,159 NZD