CaratHunter
Plans
Round|Lab Grown|IGI

15.44ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG581317919

Shape and cutting style on the report: Round brilliant

Certificate IGI LG581317919

Diamond specifications and retailer prices

From $10,914 NZD
$6,141 USD
As of November 1, 2026
Save $42,991 NZD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $75,091 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 15.44ct lab-grown round diamond

This 15.44ct 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 LG581317919 or 581317919. Listed at 12 retailers as of October 31, 2026, with a 394% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

15.44
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581317919
Dimensions16.19 × 16.16 × 9.79 mm
L/W Ratio1.00
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
16.19 mm16.16 mm15.44 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581317919
Side View
Table 56.0%Crown 33.9°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 60.5%

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: $75,091 NZD|Low: $10,914 NZD|High: $110,756 NZD|Avg: $36,621 NZD|+3.3%
Do Amore Diamonds
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 15$10,914 NZD
Retailer 3$11,439 NZD
Retailer 4$13,052 NZD
Retailer 6$13,561 NZD
Retailer 11$15,054 NZD
Retailer 12$15,054 NZD
Retailer 18$16,589 NZD
Retailer 13$16,948 NZD
Retailer 14$19,538 NZD
Retailer 16$21,928 NZD
Retailer 5$23,611 NZD
Retailer 2$26,394 NZD
Retailer 8$36,428 NZD
Retailer 17$53,906 NZD
Retailer 7$64,141 NZD
Do Amore Diamonds$75,091 NZD
Retailer 9$103,208 NZD
Retailer 10$110,756 NZD

23 data points across 18 retailers

12 retailers$10,914 NZD to $53,906 NZD

A
Cheapest Retailer
-
$10,914 NZD
$6,141 USD
A
Retailer 2
-
$11,439 NZD
$6,436 USD
View
A
Retailer 3
-
$13,052 NZD
$7,344 USD
View
Final sale: no returns
B+
Retailer 4
-
$15,054 NZD
$8,470 USD
View
B+
Retailer 5
-
$15,054 NZD
$8,470 USD
View
B+
Retailer 6
-
$16,589 NZD
$9,334 USD
View
B+
Retailer 7
-
$16,948 NZD
HK$74,500 HKD
View
B+
Retailer 8
-
$19,538 NZD
$10,993 USD
View
B
Retailer 9
-
$21,928 NZD
$12,338 USD
View
B
Retailer 10
-
$26,394 NZD
A$22,847 AUD
View
B
Retailer 11
-
$53,906 NZD
$30,330 USD
View
Most Expensive
Do Amore Diamonds
27-4C30C8EC5 · Nov 2
$75,091 NZD
$42,250 USD
View
Price under review
11 more retailers have this diamond
Prices start from $10,914 NZDSave up to $42,991 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
15.44ct Round
$10,914 NZD