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Radiant|Lab Grown|IGI

5.03ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG836618103

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

Certificate IGI LG836618103

Diamond specifications and retailer prices

From $873 AUD
$613 USD
As of October 30, 2026
Save $9,333 AUD (91%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $10,206 AUD at Helzberg Diamonds · As of November 1, 2026
View at Helzberg Diamonds

About this 5.03ct lab-grown radiant diamond

This 5.03ct lab-grown radiant sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836618103 or 836618103. Listed at 24 retailers as of October 30, 2026, with prices from $873 to $10,206, a $9,333 spread on the same certified stone. Helzberg Diamonds lists it at $10,206. 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

5.03
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836618103
Dimensions11.66 × 8.59 × 5.92 mm
L/W Ratio1.36
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.66 mm8.59 mm5.03 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836618103
Side View
Table 66.0%Crown 42.7°Girdle: MediumPavilion 37.1°Culet: NoneDepth 68.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $10,206 AUD|Low: $873 AUD|High: $10,206 AUD|Avg: $3,037 AUD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 19
Retailer 20
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Retailer 23
Retailer 24
November 2, 2026
Retailer 7$873 AUD
Retailer 13$977 AUD
Retailer 21$977 AUD
Retailer 11$1,082 AUD
Retailer 18$1,095 AUD
Retailer 17$1,106 AUD
Retailer 3$1,579 AUD
Retailer 6$1,657 AUD
Retailer 2$1,693 AUD
Retailer 20$1,762 AUD
Retailer 15$1,808 AUD
Retailer 8$2,050 AUD
Retailer 14$2,248 AUD
Retailer 23$2,521 AUD
Retailer 24$2,658 AUD
Retailer 19$2,844 AUD
Retailer 22$3,146 AUD
Retailer 5$3,284 AUD
Retailer 9$3,411 AUD
Retailer 10$3,495 AUD
Retailer 12$4,684 AUD
Retailer 16$5,424 AUD
Retailer 4$7,574 AUD
Helzberg Diamonds$10,206 AUD

29 data points across 24 retailers

24 retailers$873 AUD to $10,206 AUD

A
Cheapest Retailer
-
$873 AUD
$613 USD
A
Retailer 2
-
$977 AUD
$686 USD
View
A
Retailer 3
-
$977 AUD
$686 USD
View
Final sale: no returns
A
Retailer 4
-
$1,082 AUD
$760 USD
View
A
Retailer 5
-
$1,095 AUD
£606 GBP
View
Retailer 6
-
$1,106 AUD
$777 USD
View
Price last confirmed 16 days ago
A
Retailer 7
-
$1,579 AUD
$1,109 USD
View
B+
Retailer 8
-
$1,657 AUD
$1,164 USD
View
A
Retailer 9
-
$1,693 AUD
£937 GBP
View
A
Retailer 10
-
$1,762 AUD
€1,179 EUR
View
A
Retailer 11
-
$1,808 AUD
$1,270 USD
View
A
Retailer 12
-
$2,050 AUD
View
A
Retailer 13
-
$2,248 AUD
ZAR 25,505 ZAR
View
A
Retailer 14
-
$2,521 AUD
$1,771 USD
View
B+
Retailer 15
-
$2,658 AUD
$1,867 USD
View
B+
Retailer 16
-
$2,844 AUD
$1,998 USD
View
B+
Retailer 17
-
$3,146 AUD
£1,740 GBP
View
B+
Retailer 18
-
$3,284 AUD
$2,307 USD
View
B+
Retailer 19
-
$3,411 AUD
SGD 3,238 SGD
View
B+
Retailer 20
-
$3,495 AUD
$2,455 USD
View
B+
Retailer 21
-
$4,684 AUD
£2,591 GBP
View
Retailer 22
-
$5,424 AUD
$3,810 USD
View
Price last confirmed 14 days ago
B
Retailer 23
-
$7,574 AUD
$5,320 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJMMHOHGJ · Nov 1
$10,206 AUD
$7,169 USD
View
23 more retailers have this diamond
Prices start from $873 AUDSave up to $9,333 AUD

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
5.03ct Radiant
$873 AUD