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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 $669 USD
As of October 29, 2026
Save $5,271 USD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,940 USD at Do Amore Diamonds · As of October 28, 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 28, 2026, with prices from $669 to $5,940, a $5,271 spread on the same certified stone. Do Amore Diamonds lists it at $5,940. 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
Color
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

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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 29
Current: $1,370 USD|Low: $642 USD|High: $3,635 USD|Avg: $1,743 USD|+4.6%
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 29, 2026
Retailer 12$669 USD
Retailer 5$728 USD
Retailer 14$776 USD
Retailer 9$955 USD
Retailer 8$1,178 USD
Retailer 4$1,188 USD
Retailer 3$1,264 USD
Retailer 1$1,370 USD
Retailer 11$1,981 USD
Retailer 6$2,407 USD
Retailer 13$2,568 USD
Retailer 2$2,645 USD
Retailer 7$3,381 USD
Retailer 10$3,600 USD

43 data points across 14 retailers

18 retailers$669 USD to $5,940 USD

A
Cheapest Retailer
-
$669 USD
A
Retailer 2
-
$728 USD
View
A
Retailer 3
-
$776 USD
View
A
Retailer 4
-
$776 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$955 USD
View
A
Retailer 6
-
$1,178 USD
£928 GBP
View
A
Retailer 7
-
$1,188 USD
View
A
Retailer 8
-
$1,264 USD
View
A
Retailer 9
-
$1,370 USD
£1,079 GBP
View
B+
Retailer 10
-
$1,471 USD
View
B+
Retailer 11
-
$1,981 USD
View
B+
Retailer 12
-
$2,407 USD
View
B
Retailer 13
-
$2,568 USD
CA$3,567 CAD
View
B+
Retailer 14
-
$2,645 USD
View
B
Retailer 15
-
$3,064 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$3,381 USD
£2,662 GBP
View
B
Retailer 17
-
$3,600 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Do Amore Diamonds
27-61844FF75 · Oct 28
$5,940 USD
View
17 more retailers have this diamond
Prices start from $669 USDSave up to $5,271 USD

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
$669 USD