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Round|Lab Grown|IGI

5.87ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG713556651

Shape and cutting style on the report: Round brilliant

Certificate IGI LG713556651

Diamond specifications and retailer prices

From $1,446 NZD
$812 USD
As of October 29, 2026
Save $11,589 NZD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $24,891 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.87ct lab-grown round diamond

This 5.87ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG713556651 or 713556651. Listed at 12 retailers as of October 29, 2026, with a 802% 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

5.87
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG713556651
Dimensions11.73 × 11.70 × 7.02 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
11.73 mm11.70 mm5.87 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG713556651
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.9%

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: Oct 29
Current: $24,891 NZD|Low: $1,442 NZD|High: $25,657 NZD|Avg: $6,318 NZD|-3.0%
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
Retailer 17
October 30, 2026
Retailer 15$1,446 NZD
Retailer 12$1,526 NZD
Retailer 2$2,320 NZD
Retailer 3$2,705 NZD
Retailer 11$2,706 NZD
Retailer 9$3,068 NZD
Retailer 8$3,161 NZD
Retailer 13$3,749 NZD
Retailer 14$3,855 NZD
Retailer 7$4,507 NZD
Retailer 5$4,786 NZD
Retailer 16$5,204 NZD
Retailer 10$6,311 NZD
Retailer 6$7,114 NZD
Retailer 17$12,837 NZD
Retailer 4$13,035 NZD
Brilliant Earth$24,891 NZD

35 data points across 17 retailers

12 retailers$1,446 NZD to $13,035 NZD

A
Cheapest Retailer
-
$1,446 NZD
$812 USD
A
Retailer 2
-
$1,526 NZD
$857 USD
View
A
Retailer 3
-
$2,320 NZD
£1,026 GBP
View
B+
Retailer 4
-
$2,705 NZD
$1,519 USD
View
A
Retailer 5
-
$2,706 NZD
$1,520 USD
View
Retailer 6
-
$3,749 NZD
A$3,239 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$3,855 NZD
$2,165 USD
View
B+
Retailer 8
-
$5,204 NZD
$2,923 USD
View
B+
Retailer 9
-
$6,311 NZD
£2,791 GBP
View
B
Retailer 10
-
$12,837 NZD
$7,210 USD
View
B
Retailer 11
-
$13,035 NZD
$7,321 USD
View
Most Expensive
Brilliant Earth
15095114Y · Oct 29
$24,891 NZD
$13,980 USD
View
Price under review
11 more retailers have this diamond
Prices start from $1,446 NZDSave up to $11,589 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
5.87ct Round
$1,446 NZD