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Cushion|Lab Grown|IGI

5.10ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG842642023

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG842642023

Diamond specifications and retailer prices

From $1,868 AUD
$1,309 USD
As of November 1, 2026
Save $15,660 AUD (89%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $17,528 AUD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 5.1ct lab-grown cushion diamond

This 5.1ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842642023 or 842642023. Listed at 5 retailers as of November 1, 2026, with prices from $1,868 to $17,528, a $15,660 spread on the same certified stone. Frank Darling lists it at $17,528. 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

5.10
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842642023
Dimensions12.23 × 8.84 × 5.92 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.23 mm8.84 mm5.10 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842642023
Side View
Table 63.0%Crown 36°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 67.0%

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: Nov 1
Current: $17,528 AUD|Low: $1,868 AUD|High: $17,530 AUD|Avg: $5,826 AUD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4$1,868 AUD
Retailer 5$2,507 AUD
Retailer 6$2,807 AUD
Retailer 3$2,874 AUD
Retailer 2$5,264 AUD
Frank Darling$17,528 AUD

12 data points across 6 retailers

5 retailers$1,868 AUD to $17,528 AUD

A
Cheapest Retailer
-
$1,868 AUD
$1,309 USD
Final sale: no returns
A
Retailer 2
-
$2,507 AUD
$1,757 USD
View
A
Retailer 3
-
$2,587 AUD
$1,813 USD
View
B+
Retailer 4
-
$5,264 AUD
$3,689 USD
View
Most Expensive
B
Frank Darling
100761091509KD · Nov 2
$17,528 AUD
$12,284 USD
View
4 more retailers have this diamond
Prices start from $1,868 AUDSave up to $15,660 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
5.10ct Cushion
$1,868 AUD