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Round|Lab Grown|IGI

4.89ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG819657230

Shape and cutting style on the report: Round brilliant

Certificate IGI LG819657230

Diamond specifications and retailer prices

From $994 AUD
$698 USD
As of October 31, 2026
Save $6,501 AUD (87%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $7,494 AUD at Frank Darling · As of November 1, 2026
View at Frank Darling

About this 4.89ct lab-grown round diamond

This 4.89ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819657230 or 819657230. Listed at 7 retailers as of October 31, 2026, with prices from $994 to $7,494, a $6,501 spread on the same certified stone. Frank Darling lists it at $7,494. 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

4.89
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819657230
Dimensions11.05 × 10.99 × 6.60 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.05 mm10.99 mm4.89 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819657230
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.8%

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 31
Current: $7,494 AUD|Low: $994 AUD|High: $7,502 AUD|Avg: $3,207 AUD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 5$994 AUD
Retailer 3$1,048 AUD
Retailer 12$1,231 AUD
Retailer 6$1,362 AUD
Retailer 8$1,657 AUD
Retailer 4$2,211 AUD
Retailer 10$2,504 AUD
Retailer 2$3,106 AUD
Retailer 9$3,896 AUD
Retailer 7$5,552 AUD
Frank Darling$7,494 AUD
Retailer 11$7,502 AUD

17 data points across 12 retailers

7 retailers$994 AUD to $7,494 AUD

A
Cheapest Retailer
-
$994 AUD
$698 USD
Final sale: no returns
Retailer 2
-
$1,035 AUD
$727 USD
View
Price last confirmed 46 days ago
B+
Retailer 3
-
$1,362 AUD
$957 USD
View
Retailer 4
-
$2,504 AUD
$1,759 USD
View
Price last confirmed 46 days ago
B+
Retailer 5
-
$3,106 AUD
$2,182 USD
View
Retailer 6
-
$5,552 AUD
$3,900 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Frank Darling
100759839452KD · Nov 1
$7,494 AUD
$5,264 USD
View
6 more retailers have this diamond
Prices start from $994 AUDSave up to $6,501 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
4.89ct Round
$994 AUD