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Radiant|Lab Grown|IGI

3.69ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG666437122

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

Certificate IGI LG666437122

Diamond specifications and retailer prices

From $589 AUD
$414 USD
As of October 27, 2026
Save $4,649 AUD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,239 AUD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 3.69ct lab-grown radiant diamond

This 3.69ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG666437122 or 666437122. Listed at 10 retailers as of October 27, 2026, with prices from $589 to $5,239, a $4,649 spread on the same certified stone. Do Amore Diamonds lists it at $5,239. 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

3.69
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666437122
Dimensions11.03 × 7.58 × 5.09 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.03 mm7.58 mm3.69 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666437122
Side View
Table 64.0%Crown 41.8°Girdle: MediumPavilion 35°Culet: NoneDepth 67.2%

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: $5,239 AUD|Low: $589 AUD|High: $13,097 AUD|Avg: $2,991 AUD|-60.0%
Do Amore Diamonds
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
October 28, 2026
Retailer 14$589 AUD
Retailer 10$661 AUD
Retailer 8$914 AUD
Retailer 12$1,155 AUD
Retailer 2$1,160 AUD
Retailer 11$2,050 AUD
Retailer 6$2,195 AUD
Retailer 15$2,592 AUD
Retailer 9$2,980 AUD
Retailer 4$3,172 AUD
Retailer 3$3,629 AUD
Retailer 13$4,299 AUD
Retailer 7$4,877 AUD
Do Amore Diamonds$5,239 AUD
Retailer 5$6,432 AUD

19 data points across 15 retailers

10 retailers$589 AUD to $5,239 AUD

A
Cheapest Retailer
-
$589 AUD
$414 USD
A
Retailer 2
-
$661 AUD
$464 USD
View
A
Retailer 3
-
$914 AUD
£506 GBP
View
B+
Retailer 4
-
$1,155 AUD
$811 USD
View
A
Retailer 5
-
$1,160 AUD
$815 USD
View
B+
Retailer 6
-
$2,050 AUD
$1,440 USD
View
B+
Retailer 7
-
$2,592 AUD
$1,821 USD
View
Retailer 8
-
$2,980 AUD
£1,648 GBP
View
Price last confirmed 9 days ago
B
Retailer 9
-
$4,299 AUD
$3,020 USD
View
Most Expensive
B
Do Amore Diamonds
27-94F34ACB2 · Oct 27
$5,239 AUD
$3,680 USD
View
9 more retailers have this diamond
Prices start from $589 AUDSave up to $4,649 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
3.69ct Radiant
$589 AUD