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Round|Lab Grown|IGI

13.45ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG627422143

Shape and cutting style on the report: Round brilliant

Certificate IGI LG627422143

Diamond specifications and retailer prices

From $11,393 NZD
£5,056 GBP
As of November 1, 2026
Save $37,187 NZD (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $48,580 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 13.45ct lab-grown round diamond

This 13.45ct lab-grown round sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG627422143 or 627422143. Listed at 19 retailers as of October 31, 2026, with prices from $11,393 to $48,580, a $37,187 spread on the same certified stone. Brilliant Earth lists it at $48,580. 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

13.45
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627422143
Dimensions15.07 × 15.17 × 9.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
15.07 mm15.17 mm13.45 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627422143
Side View
Table 59.0%Crown 35.7°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.4%

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 1
Current: $48,580 NZD|Low: $11,389 NZD|High: $48,758 NZD|Avg: $21,736 NZD
Brilliant Earth
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
November 1, 2026
Retailer 2$11,393 NZD
Retailer 13$12,228 NZD
Retailer 12$12,718 NZD
Retailer 7$13,694 NZD
Retailer 14$14,186 NZD
Retailer 5$15,307 NZD
Retailer 4$15,312 NZD
Retailer 6$16,439 NZD
Retailer 16$16,840 NZD
Retailer 10$17,763 NZD
Retailer 15$22,716 NZD
Retailer 11$23,440 NZD
Retailer 9$24,243 NZD
Retailer 3$25,885 NZD
Retailer 8$39,484 NZD
Brilliant Earth$48,580 NZD

34 data points across 16 retailers

19 retailers$11,393 NZD to $48,580 NZD

A
Cheapest Retailer
-
$11,393 NZD
£5,056 GBP
B+
Retailer 2
-
$12,228 NZD
$6,892 USD
View
B+
Retailer 3
-
$12,718 NZD
$7,168 USD
View
B+
Retailer 4
-
$13,417 NZD
$7,562 USD
View
B+
Retailer 5
-
$13,694 NZD
$7,718 USD
View
Final sale: no returns
Retailer 6
-
$14,186 NZD
$7,995 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$14,186 NZD
$7,995 USD
View
B+
Retailer 8
-
$15,307 NZD
$8,627 USD
View
B+
Retailer 9
-
$15,312 NZD
$8,630 USD
View
Retailer 10
-
$16,439 NZD
$9,265 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$16,840 NZD
$9,491 USD
View
B+
Retailer 12
-
$17,763 NZD
£7,883 GBP
View
B
Retailer 13
-
$22,716 NZD
$12,803 USD
View
B
Retailer 14
-
$23,440 NZD
€12,582 EUR
View
B
Retailer 15
-
$24,243 NZD
A$21,021 AUD
View
B
Retailer 16
-
$25,885 NZD
$14,589 USD
View
B
Retailer 17
-
$39,484 NZD
$22,253 USD
View
B
Retailer 18
-
$48,495 NZD
$27,332 USD
View
Most Expensive
B
Brilliant Earth
20602427A · Oct 31
$48,580 NZD
$27,380 USD
View
18 more retailers have this diamond
Prices start from $11,393 NZDSave up to $37,187 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
13.45ct Round
$11,393 NZD