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Round|Lab Grown|IGI

3.89ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG715523509

Shape and cutting style on the report: Round brilliant

Certificate IGI LG715523509

Diamond specifications and retailer prices

From $1,438 AUD
$1,010 USD
As of October 30, 2026
Save $6,477 AUD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,915 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.89ct lab-grown round diamond

This 3.89ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG715523509 or 715523509. Listed at 18 retailers as of October 29, 2026, with prices from $1,438 to $7,915, a $6,477 spread on the same certified stone. Do Amore Diamonds lists it at $7,915. 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

3.89
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715523509
Dimensions10.07 × 10.02 × 6.26 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
10.07 mm10.02 mm3.89 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715523509
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 41°Culet: NoneDepth 62.3%

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: $6,947 AUD|Low: $1,288 AUD|High: $12,257 AUD|Avg: $3,649 AUD|-17.1%
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
October 30, 2026
Retailer 2$1,438 AUD
Retailer 6$1,440 AUD
Retailer 10$1,466 AUD
Retailer 8$1,541 AUD
Retailer 9$1,776 AUD
Retailer 5$2,104 AUD
Retailer 12$2,561 AUD
Retailer 14$2,642 AUD
Retailer 4$2,753 AUD
Retailer 11$4,489 AUD
Retailer 3$4,794 AUD
Retailer 7$6,463 AUD
Do Amore Diamonds$6,947 AUD
Retailer 13$7,460 AUD

37 data points across 14 retailers

18 retailers$1,438 AUD to $7,915 AUD

Retailer 1
-
$891 AUD
$626 USD
Price last confirmed 20 days ago
Retailer 2
-
$971 AUD
$682 USD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$1,438 AUD
$1,010 USD
View
A
Retailer 4
-
$1,440 AUD
$1,011 USD
View
A
Retailer 5
-
$1,466 AUD
$1,030 USD
View
A
Retailer 6
-
$1,541 AUD
£852 GBP
View
A
Retailer 7
-
$1,776 AUD
€1,188 EUR
View
A
Retailer 8
-
$2,104 AUD
$1,478 USD
View
B+
Retailer 9
-
$2,561 AUD
View
B+
Retailer 10
-
$2,642 AUD
$1,856 USD
View
B+
Retailer 11
-
$2,753 AUD
$1,934 USD
View
Retailer 12
-
$3,210 AUD
$2,255 USD
View
Price last confirmed 23 days ago
B
Retailer 13
-
$4,489 AUD
£2,483 GBP
View
Retailer 14
-
$4,794 AUD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$6,463 AUD
$4,540 USD
View
B
Retailer 16
-
$6,947 AUD
$4,880 USD
View
B
Retailer 17
-
$7,460 AUD
$5,240 USD
View
Most Expensive
B
Do Amore Diamonds
27-F0F11E914 · Oct 29
$7,915 AUD
$5,560 USD
View
17 more retailers have this diamond
Prices start from $1,438 AUDSave up to $6,477 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
3.89ct Round
$1,438 AUD