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Round|Lab Grown|IGI

3.87ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG774601675

Shape and cutting style on the report: Round brilliant

Certificate IGI LG774601675

Diamond specifications and retailer prices

From $678 AUD
$476 USD
As of October 29, 2026
Save $3,101 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,778 AUD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.87ct lab-grown round diamond

This 3.87ct 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 LG774601675 or 774601675. Listed at 12 retailers as of October 29, 2026, with prices from $678 to $3,778, a $3,101 spread on the same certified stone. With Clarity lists it at $3,778. 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

3.87
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774601675
Dimensions10.15 × 10.06 × 6.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.15 mm10.06 mm3.87 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774601675
Side View
Table 57.0%Crown 33.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.1%

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 29
Current: $1,274 AUD|Low: $675 AUD|High: $3,996 AUD|Avg: $2,291 AUD|-3.7%
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
With Clarity
October 29, 2026
Retailer 3$678 AUD
Retailer 11$759 AUD
Retailer 10$1,089 AUD
Retailer 1$1,274 AUD
Retailer 13$1,415 AUD
Retailer 4$1,442 AUD
Retailer 9$2,259 AUD
Retailer 8$2,264 AUD
Retailer 14$2,702 AUD
Retailer 12$2,898 AUD
Retailer 6$3,028 AUD
Retailer 7$3,104 AUD
Retailer 2$3,370 AUD
Retailer 5$3,410 AUD
With Clarity$3,778 AUD

30 data points across 15 retailers

12 retailers$678 AUD to $3,778 AUD

A
Cheapest Retailer
-
$678 AUD
$476 USD
A
Retailer 2
-
$759 AUD
$533 USD
View
Retailer 3
-
$1,089 AUD
£602 GBP
View
Price last confirmed 16 days ago
A
Retailer 4
-
$1,274 AUD
€852 EUR
View
A
Retailer 5
-
$1,415 AUD
$994 USD
View
B+
Retailer 6
-
$2,259 AUD
$1,587 USD
View
B+
Retailer 7
-
$2,264 AUD
$1,590 USD
View
B+
Retailer 8
-
$2,702 AUD
$1,898 USD
View
B+
Retailer 9
-
$2,898 AUD
$2,036 USD
View
B+
Retailer 10
-
$3,104 AUD
£1,717 GBP
View
Retailer 11
-
$3,370 AUD
SGD 3,199 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
With Clarity
774601675 · Oct 31
$3,778 AUD
$2,654 USD
View
11 more retailers have this diamond
Prices start from $678 AUDSave up to $3,101 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
3.87ct Round
$678 AUD