CaratHunter
Plans
Round|Lab Grown|IGI

1.40ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG754536146

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754536146

Diamond specifications and retailer prices

From $230 USD
As of October 29, 2026
Save $643 USD (74%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,211 USD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.4ct lab-grown round diamond

This 1.4ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754536146 or 754536146. Listed at 23 retailers as of October 27, 2026, with a 279% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754536146
Dimensions7.14 × 7.17 × 4.40 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.14 mm7.17 mm1.40 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754536146
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.5%

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: $423 USD|Low: $220 USD|High: $1,211 USD|Avg: $610 USD|-1.2%
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
Retailer 15
Retailer 16
Reve Diamonds
October 31, 2026
Retailer 4$230 USD
Retailer 7$345 USD
Retailer 1$423 USD
Retailer 2$431 USD
Retailer 14$441 USD
Retailer 11$465 USD
Retailer 10$521 USD
Retailer 9$525 USD
Retailer 16$581 USD
Retailer 13$623 USD
Retailer 3$641 USD
Retailer 8$655 USD
Retailer 6$770 USD
Retailer 12$779 USD
Retailer 5$873 USD
Retailer 15$1,194 USD
Reve Diamonds$1,211 USD

35 data points across 17 retailers

23 retailers$230 USD to $873 USD

Retailer 1
-
$201 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$230 USD
View
Final sale: no returns
Retailer 3
-
$234 USD
View
Price last confirmed 23 days ago
Retailer 4
-
$250 USD
View
Price last confirmed 22 days ago
B+
Retailer 5
-
$345 USD
View
A
Retailer 6
-
$423 USD
€403 EUR
View
Retailer 7
-
$431 USD
ZAR 6,963 ZAR
View
Price last confirmed 9 days ago
A
Retailer 8
-
$441 USD
£347 GBP
View
A
Retailer 9
-
$465 USD
£366 GBP
View
B+
Retailer 10
-
$521 USD
View
B+
Retailer 11
-
$525 USD
A$808 AUD
View
Retailer 12
-
$547 USD
View
Price last confirmed 20 days ago
B+
Retailer 13
-
$581 USD
View
B+
Retailer 14
-
$623 USD
A$959 AUD
View
B+
Retailer 15
-
$641 USD
View
B+
Retailer 16
-
$655 USD
View
Retailer 17
-
$701 USD
View
Price last confirmed 104 days ago
B+
Retailer 18
-
$770 USD
View
B+
Retailer 19
-
$779 USD
A$1,199 AUD
View
Retailer 20
-
$803 USD
View
Price last confirmed 23 days ago
B
Retailer 21
-
$873 USD
View
Retailer 22
-
$1,194 USD
£940 GBP
View
Price last confirmed 7 days ago
Most Expensive
Reve Diamonds
0DD9878C6 · Oct 25
$1,211 USD
View
Price last confirmed 7 days ago
22 more retailers have this diamond
Prices start from $230 USDSave up to $643 USD

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
1.40ct Round
$230 USD