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Round|Lab Grown|IGI

13.03ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG776620451

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776620451

Diamond specifications and retailer prices

From $7,792 NZD
$4,384 USD
As of November 1, 2026
Save $45,812 NZD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $62,952 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 13.03ct lab-grown round diamond

This 13.03ct 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 LG776620451 or 776620451. Listed at 19 retailers as of November 1, 2026, with a 588% 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

13.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776620451
Dimensions15.01 × 15.10 × 9.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.01 mm15.10 mm13.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776620451
Side View
Table 56.0%Crown 34.4°Girdle: MED-STKPavilion 40.3°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 1
Current: $12,652 NZD|Low: $7,479 NZD|High: $23,030 NZD|Avg: $13,237 NZD|+1.6%
Retailer 1
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
November 2, 2026
Retailer 2$7,792 NZD
Retailer 5$8,165 NZD
Retailer 3$9,038 NZD
Retailer 11$9,118 NZD
Retailer 4$9,290 NZD
Retailer 15$11,760 NZD
Retailer 14$11,881 NZD
Retailer 6$12,466 NZD
Retailer 1$12,652 NZD
Retailer 13$12,980 NZD
Retailer 12$15,441 NZD
Retailer 7$16,136 NZD
Retailer 10$16,975 NZD
Retailer 8$18,923 NZD
Retailer 9$21,616 NZD

44 data points across 15 retailers

19 retailers$7,792 NZD to $53,603 NZD

A
Cheapest Retailer
-
$7,792 NZD
$4,384 USD
A
Retailer 2
-
$8,165 NZD
$4,594 USD
View
Retailer 3
-
$9,038 NZD
$5,085 USD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$9,038 NZD
$5,085 USD
View
A
Retailer 5
-
$9,118 NZD
$5,130 USD
View
A
Retailer 6
-
$9,290 NZD
$5,227 USD
View
B+
Retailer 7
-
$11,760 NZD
$6,617 USD
View
Retailer 8
-
$11,881 NZD
$6,685 USD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$12,466 NZD
$7,014 USD
View
B+
Retailer 10
-
$12,652 NZD
£5,605 GBP
View
B+
Retailer 11
-
$12,980 NZD
$7,303 USD
View
B+
Retailer 12
-
$15,441 NZD
ZAR 140,357 ZAR
View
B+
Retailer 13
-
$15,759 NZD
$8,867 USD
View
B+
Retailer 14
-
$16,975 NZD
$9,551 USD
View
B
Retailer 15
-
$18,923 NZD
A$16,380 AUD
View
B+
Retailer 16
-
$21,616 NZD
A$18,711 AUD
View
B
Retailer 17
-
$35,759 NZD
$20,120 USD
View
B
Retailer 18
-
$53,603 NZD
$30,160 USD
View
Most Expensive
Do Amore Diamonds
23-776620451 · Nov 2
$62,952 NZD
$35,420 USD
View
Price under review
18 more retailers have this diamond
Prices start from $7,792 NZDSave up to $45,812 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
13.03ct Round
$7,792 NZD