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Round|Lab Grown|IGI

3.88ct F VS2 Round Lab Grown Diamond

EX • F/VS2 • IGI LG766698299

Shape and cutting style on the report: Round brilliant

Certificate IGI LG766698299

Diamond specifications and retailer prices

From $615 AUD
$432 USD
As of October 29, 2026
Save $2,824 AUD (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,439 AUD at With Clarity · As of October 31, 2026
View at With Clarity

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 LG766698299 or 766698299. Listed at 12 retailers as of October 29, 2026, with prices from $615 to $3,439, a $2,824 spread on the same certified stone. With Clarity lists it at $3,439. 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 angle34.2°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766698299
Dimensions10.08 × 10.01 × 6.11 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
10.08 mm10.01 mm3.88 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766698299
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.8%

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: $1,217 AUD|Low: $615 AUD|High: $3,518 AUD|Avg: $2,026 AUD|+3.4%
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$615 AUD
Retailer 11$689 AUD
Retailer 9$982 AUD
Retailer 1$1,217 AUD
Retailer 4$1,310 AUD
Retailer 13$1,345 AUD
Retailer 10$2,140 AUD
Retailer 8$2,143 AUD
Retailer 5$2,355 AUD
Retailer 14$2,453 AUD
Retailer 6$2,598 AUD
Retailer 12$2,666 AUD
Retailer 7$2,817 AUD
Retailer 2$3,088 AUD
With Clarity$3,439 AUD

28 data points across 15 retailers

12 retailers$615 AUD to $3,439 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
-
$2,817 AUD
£1,558 GBP
View
Retailer 11
-
$3,088 AUD
SGD 2,931 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
With Clarity
766698299 · Oct 31
$3,439 AUD
$2,416 USD
View
11 more retailers have this diamond
Prices start from $615 AUDSave up to $2,824 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