CaratHunter
Plans
Round|Lab Grown|IGI

3.89ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG762515434

Shape and cutting style on the report: Round brilliant

Certificate IGI LG762515434

Diamond specifications and retailer prices

From $952 AUD
$669 USD
As of October 29, 2026
Save $7,503 AUD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,455 AUD at Do Amore Diamonds · As of October 30, 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 LG762515434 or 762515434. Listed at 18 retailers as of October 29, 2026, with prices from $952 to $8,455, a $7,503 spread on the same certified stone. Do Amore Diamonds lists it at $8,455. 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 angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762515434
Dimensions10.06 × 10.02 × 6.27 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
10.06 mm10.02 mm3.89 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762515434
Side View
Table 57.0%Crown 34.9°Girdle: MediumPavilion 41°Culet: NoneDepth 62.4%

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 29
Current: $1,673 AUD|Low: $914 AUD|High: $5,174 AUD|Avg: $2,484 AUD|+0.2%
Retailer 1
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 12$952 AUD
Retailer 5$1,036 AUD
Retailer 14$1,105 AUD
Retailer 9$1,359 AUD
Retailer 1$1,673 AUD
Retailer 4$1,691 AUD
Retailer 3$1,799 AUD
Retailer 7$1,950 AUD
Retailer 11$2,820 AUD
Retailer 6$3,426 AUD
Retailer 13$3,656 AUD
Retailer 2$3,765 AUD
Retailer 8$4,812 AUD
Retailer 10$5,124 AUD

43 data points across 14 retailers

18 retailers$952 AUD to $8,455 AUD

A
Cheapest Retailer
-
$952 AUD
$669 USD
A
Retailer 2
-
$1,036 AUD
$728 USD
View
A
Retailer 3
-
$1,105 AUD
$776 USD
View
Retailer 4
-
$1,105 AUD
$776 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,359 AUD
$955 USD
View
A
Retailer 6
-
$1,673 AUD
£925 GBP
View
A
Retailer 7
-
$1,691 AUD
$1,188 USD
View
A
Retailer 8
-
$1,799 AUD
$1,264 USD
View
A
Retailer 9
-
$1,950 AUD
£1,079 GBP
View
B+
Retailer 10
-
$2,094 AUD
$1,471 USD
View
B+
Retailer 11
-
$2,820 AUD
$1,981 USD
View
B+
Retailer 12
-
$3,426 AUD
$2,407 USD
View
B
Retailer 13
-
$3,656 AUD
CA$3,567 CAD
View
B+
Retailer 14
-
$3,765 AUD
$2,645 USD
View
Retailer 15
-
$4,361 AUD
$3,064 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$4,812 AUD
£2,662 GBP
View
Retailer 17
-
$5,124 AUD
$3,600 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
27-61844FF75 · Oct 30
$8,455 AUD
$5,940 USD
View
17 more retailers have this diamond
Prices start from $952 AUDSave up to $7,503 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
$952 AUD