Cushion|Lab Grown|IGI

1.01ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG842609751

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG842609751

Diamond specifications and retailer prices

From $205 USD
HK$1,600 HKD
As of October 30, 2026
Save $412 USD (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,005 USD at Reve Diamonds · As of October 23, 2026
View at Reve Diamonds

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842609751 or 842609751. Listed at 15 retailers as of October 26, 2026, with a 201% 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

1.01
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle32.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842609751
Dimensions6.57 × 5.06 × 3.47 mm
L/W Ratio1.30
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm5.06 mm1.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG842609751
Side View
Table 65.0%Crown 36°Girdle: MED-STKPavilion 32.4°Culet: NoneDepth 68.6%

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 30
Current: $321 USD|Low: $157 USD|High: $1,005 USD|Avg: $449 USD|+2.6%
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
Reve Diamonds
October 25, 2026
Retailer 2$157 USD
Retailer 11$205 USD
Retailer 14$215 USD
Retailer 9$289 USD
Retailer 10$295 USD
Retailer 8$300 USD
Retailer 1$321 USD
Retailer 3$326 USD
Retailer 4$351 USD
Retailer 7$485 USD
Retailer 12$485 USD
Retailer 15$552 USD
Retailer 5$610 USD
Retailer 6$617 USD
Retailer 13$822 USD
Reve Diamonds$1,005 USD

12 data points across 16 retailers

15 retailers$205 USD to $617 USD

A
Cheapest Retailer
-
$205 USD
HK$1,600 HKD
Retailer 2
-
$215 USD
£169 GBP
View
Price last confirmed 14 days ago
Retailer 3
-
$289 USD
£227 GBP
View
Price last confirmed 7 days ago
Retailer 4
-
$295 USD
ZAR 4,771 ZAR
View
Price last confirmed 9 days ago
A
Retailer 5
-
$300 USD
€286 EUR
View
A
Retailer 6
-
$321 USD
View
Retailer 7
-
$326 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$351 USD
£277 GBP
View
Price last confirmed 8 days ago
Retailer 9
-
$485 USD
SGD 655 SGD
View
Price last confirmed 8 days ago
Retailer 10
-
$485 USD
View
Price last confirmed 13 days ago
Retailer 11
-
$552 USD
View
Price last confirmed 7 days ago
Retailer 12
-
$610 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$617 USD
View
Retailer 14
-
$822 USD
£647 GBP
View
Price last confirmed 10 days ago
Most Expensive
Reve Diamonds
B9052AD46 · Oct 23
$1,005 USD
View
Price last confirmed 8 days ago
14 more retailers have this diamond
Prices start from $205 USDSave up to $412 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
1.01ct Cushion
$205 USD