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Round|Lab Grown|IGI

3.88ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG769618526

Shape and cutting style on the report: Round brilliant

Certificate IGI LG769618526

Diamond specifications and retailer prices

From $615 AUD
$432 USD
As of October 29, 2026
Save $4,211 AUD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,826 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.88ct lab-grown round diamond

This 3.88ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG769618526 or 769618526. Listed at 13 retailers as of October 29, 2026, with prices from $615 to $4,826, a $4,211 spread on the same certified stone. Brilliant Earth lists it at $4,826. 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

3.88
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769618526
Dimensions10.22 × 10.15 × 6.05 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
10.22 mm10.15 mm3.88 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769618526
Side View
Table 60.0%Crown 32.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.4%

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: $4,826 AUD|Low: $689 AUD|High: $4,983 AUD|Avg: $2,397 AUD|-3.1%
Brilliant Earth
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 29, 2026
Retailer 13$689 AUD
Retailer 10$982 AUD
Retailer 2$1,217 AUD
Retailer 5$1,310 AUD
Retailer 15$1,345 AUD
Retailer 11$2,140 AUD
Retailer 9$2,143 AUD
Retailer 6$2,355 AUD
Retailer 3$2,453 AUD
Retailer 7$2,598 AUD
Retailer 14$2,666 AUD
Retailer 8$2,806 AUD
Retailer 4$3,088 AUD
Retailer 12$3,439 AUD
Brilliant Earth$4,826 AUD

27 data points across 15 retailers

13 retailers$615 AUD to $4,826 AUD

A
Cheapest Retailer
-
$615 AUD
$432 USD
A
Retailer 2
-
$689 AUD
$484 USD
View
Retailer 3
-
$982 AUD
£543 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,217 AUD
€814 EUR
View
A
Retailer 5
-
$1,345 AUD
$945 USD
View
B+
Retailer 6
-
$2,140 AUD
$1,503 USD
View
B+
Retailer 7
-
$2,143 AUD
$1,505 USD
View
B+
Retailer 8
-
$2,453 AUD
$1,723 USD
View
B+
Retailer 9
-
$2,666 AUD
$1,873 USD
View
B+
Retailer 10
-
$2,806 AUD
£1,552 GBP
View
Retailer 11
-
$3,088 AUD
SGD 2,931 SGD
View
Price last confirmed 18 days ago
B
Retailer 12
-
$3,439 AUD
$2,416 USD
View
Most Expensive
B
Brilliant Earth
20805200A · Oct 29
$4,826 AUD
$3,390 USD
View
12 more retailers have this diamond
Prices start from $615 AUDSave up to $4,211 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
3.88ct Round
$615 AUD