CaratHunter
Plans
Radiant|Lab Grown|IGI

4.77ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG848629354

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

Certificate IGI LG848629354

Diamond specifications and retailer prices

From $1,315 NZD
$741 USD
As of October 30, 2026
Save $6,776 NZD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $8,091 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.77ct lab-grown radiant diamond

This 4.77ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848629354 or 848629354. Listed at 16 retailers as of October 30, 2026, with prices from $1,315 to $8,091, a $6,776 spread on the same certified stone. Brilliant Earth lists it at $8,091. 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

4.77
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848629354
Dimensions12.06 × 8.21 × 5.37 mm
L/W Ratio1.47
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.06 mm8.21 mm4.77 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848629354
Side View
Table 67.0%Crown 45.9°Girdle: MED-STKPavilion 34.1°Culet: NoneDepth 65.4%

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 30
Current: $8,091 NZD|Low: $1,315 NZD|High: $8,091 NZD|Avg: $3,713 NZD
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
November 1, 2026
Retailer 11$1,315 NZD
Retailer 6$1,430 NZD
Retailer 2$1,542 NZD
Retailer 7$1,749 NZD
Retailer 3$1,836 NZD
Retailer 15$2,179 NZD
Retailer 14$2,472 NZD
Retailer 5$3,148 NZD
Retailer 9$3,266 NZD
Retailer 16$3,754 NZD
Retailer 4$4,287 NZD
Retailer 8$5,086 NZD
Retailer 10$5,509 NZD
Retailer 13$5,994 NZD
Retailer 12$7,016 NZD
Brilliant Earth$8,091 NZD

8 data points across 16 retailers

16 retailers$1,315 NZD to $8,091 NZD

A
Cheapest Retailer
-
$1,315 NZD
$741 USD
A
Retailer 2
-
$1,430 NZD
$806 USD
View
A
Retailer 3
-
$1,542 NZD
£684 GBP
View
A
Retailer 4
-
$1,749 NZD
HK$7,700 HKD
View
A
Retailer 5
-
$1,836 NZD
$1,035 USD
View
A
Retailer 6
-
$2,179 NZD
$1,228 USD
View
B+
Retailer 7
-
$2,472 NZD
$1,393 USD
View
A
Retailer 8
-
$3,148 NZD
$1,774 USD
View
B+
Retailer 9
-
$3,266 NZD
A$2,832 AUD
View
B+
Retailer 10
-
$3,754 NZD
$2,116 USD
View
B+
Retailer 11
-
$4,287 NZD
$2,416 USD
View
B+
Retailer 12
-
$5,086 NZD
SGD 3,874 SGD
View
B
Retailer 13
-
$5,509 NZD
$3,105 USD
View
B
Retailer 14
-
$5,994 NZD
£2,660 GBP
View
B
Retailer 15
-
$7,016 NZD
$3,954 USD
View
Most Expensive
B
Brilliant Earth
22246395A · Oct 31
$8,091 NZD
$4,560 USD
View
15 more retailers have this diamond
Prices start from $1,315 NZDSave up to $6,776 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
4.77ct Radiant
$1,315 NZD