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Round|Lab Grown|IGI

5.10ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG715596757

Shape and cutting style on the report: Round brilliant

Certificate IGI LG715596757

Diamond specifications and retailer prices

From $1,443 NZD
$813 USD
As of November 1, 2026
Save $4,865 NZD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,857 NZD at Rare Carat · As of September 9, 2026
View at Rare Carat

About this 5.1ct lab-grown round diamond

This 5.1ct 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 LG715596757 or 715596757. Listed at 18 retailers as of October 29, 2026, with a 337% 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

5.10
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715596757
Dimensions11.15 × 11.11 × 6.74 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.15 mm11.11 mm5.10 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715596757
Side View
Table 59.0%Crown 34°Girdle: MediumPavilion 40.9°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: $2,560 NZD|Low: $1,386 NZD|High: $6,350 NZD|Avg: $3,023 NZD|+2.9%
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
November 2, 2026
Retailer 12$1,443 NZD
Retailer 6$1,673 NZD
Retailer 14$1,673 NZD
Retailer 10$1,987 NZD
Retailer 5$2,224 NZD
Retailer 4$2,342 NZD
Retailer 1$2,560 NZD
Retailer 3$2,700 NZD
Retailer 7$3,392 NZD
Retailer 9$3,400 NZD
Retailer 13$3,449 NZD
Retailer 11$3,847 NZD
Retailer 2$5,236 NZD
Retailer 8$6,307 NZD

43 data points across 14 retailers

18 retailers$1,443 NZD to $6,307 NZD

A
Cheapest Retailer
-
$1,443 NZD
$813 USD
A
Retailer 2
-
$1,570 NZD
$885 USD
View
A
Retailer 3
-
$1,673 NZD
$943 USD
View
Retailer 4
-
$1,673 NZD
$943 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$1,987 NZD
$1,120 USD
View
A
Retailer 6
-
$2,342 NZD
$1,320 USD
View
A
Retailer 7
-
$2,560 NZD
£1,136 GBP
View
B+
Retailer 8
-
$2,700 NZD
$1,522 USD
View
B+
Retailer 9
-
$3,392 NZD
A$2,941 AUD
View
B+
Retailer 10
-
$3,400 NZD
ZAR 30,960 ZAR
View
Retailer 11
-
$3,449 NZD
$1,944 USD
View
Price last confirmed 20 days ago
B+
Retailer 12
-
$3,769 NZD
$2,124 USD
View
B+
Retailer 13
-
$3,847 NZD
$2,168 USD
View
B
Retailer 14
-
$4,705 NZD
$2,652 USD
View
B
Retailer 15
-
$5,236 NZD
$2,951 USD
View
B
Retailer 16
-
$5,793 NZD
$3,265 USD
View
B
Retailer 17
-
$6,307 NZD
£2,799 GBP
View
Most Expensive
Rare Carat
ONE-115_l_715596757 · Sep 9
$8,857 NZD
$4,992 USD
View
Price last confirmed 54 days ago
17 more retailers have this diamond
Prices start from $1,443 NZDSave up to $4,865 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
5.10ct Round
$1,443 NZD