Radiant|Lab Grown|IGI

5.53ct G VVS1 Radiant Lab Grown Diamond

ID • G/VVS1 • IGI LG687524704

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG687524704

Diamond specifications and retailer prices

From $1,515 NZD
$854 USD
As of October 27, 2026
Save $9,077 NZD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $10,593 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.53ct lab-grown radiant diamond

This 5.53ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG687524704 or 687524704. Listed at 22 retailers as of October 27, 2026, with prices from $1,515 to $10,593, a $9,077 spread on the same certified stone. Brilliant Earth lists it at $10,593. 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

5.53
Carat
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle28.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687524704
Dimensions13.13 × 8.69 × 5.45 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.13 mm8.69 mm5.53 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687524704
Side View
Table 63.0%Crown 45.2°Girdle: MediumPavilion 28.3°Culet: NoneDepth 62.7%

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 27
Current: $10,593 NZD|Low: $1,455 NZD|High: $20,582 NZD|Avg: $4,788 NZD|-48.5%
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 31, 2026
Retailer 4$1,515 NZD
Retailer 8$1,648 NZD
Retailer 6$1,758 NZD
Retailer 12$2,067 NZD
Retailer 9$2,585 NZD
Retailer 11$2,687 NZD
Retailer 2$2,742 NZD
Retailer 15$2,826 NZD
Retailer 14$3,539 NZD
Retailer 17$3,560 NZD
Retailer 16$3,598 NZD
Retailer 5$4,867 NZD
Retailer 7$4,943 NZD
Retailer 3$5,513 NZD
Retailer 13$6,600 NZD
Retailer 10$9,823 NZD
Brilliant Earth$10,593 NZD

40 data points across 17 retailers

22 retailers$1,515 NZD to $10,593 NZD

A
Cheapest Retailer
-
$1,515 NZD
$854 USD
Retailer 2
-
$1,648 NZD
$929 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$1,758 NZD
$991 USD
View
A
Retailer 4
-
$2,067 NZD
$1,165 USD
View
A
Retailer 5
-
$2,585 NZD
$1,457 USD
View
A
Retailer 6
-
$2,687 NZD
£1,192 GBP
View
A
Retailer 7
-
$2,742 NZD
€1,472 EUR
View
B+
Retailer 8
-
$2,826 NZD
$1,593 USD
View
Retailer 9
-
$3,539 NZD
ZAR 32,224 ZAR
View
Price last confirmed 8 days ago
Retailer 10
-
$3,560 NZD
A$3,087 AUD
View
Price last confirmed 11 days ago
Retailer 11
-
$3,598 NZD
$2,028 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$3,609 NZD
$2,034 USD
View
B+
Retailer 13
-
$4,867 NZD
£2,160 GBP
View
B+
Retailer 14
-
$4,943 NZD
$2,786 USD
View
B+
Retailer 15
-
$5,502 NZD
$3,101 USD
View
B+
Retailer 16
-
$5,513 NZD
$3,107 USD
View
Retailer 17
-
$5,552 NZD
$3,129 USD
View
Price last confirmed 8 days ago
B
Retailer 18
-
$6,097 NZD
$3,436 USD
View
B+
Retailer 19
-
$6,600 NZD
£2,929 GBP
View
B
Retailer 20
-
$9,823 NZD
$5,536 USD
View
Retailer 21
-
$10,024 NZD
$5,650 USD
View
Price last confirmed 90 days ago
Most Expensive
B
Brilliant Earth
14038738A · Oct 31
$10,593 NZD
$5,970 USD
View
21 more retailers have this diamond
Prices start from $1,515 NZDSave up to $9,077 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
5.53ct Radiant
$1,515 NZD