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Round|Lab Grown|IGI

1.24ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG671474646

Shape and cutting style on the report: Round brilliant

Certificate IGI LG671474646

Diamond specifications and retailer prices

From $213 USD
As of November 1, 2026
Save $952 USD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,165 USD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG671474646 or 671474646. Listed at 22 retailers as of November 1, 2026, with prices from $213 to $1,165, a $952 spread on the same certified stone. Reve Diamonds lists it at $1,165. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671474646
Dimensions6.95 × 6.98 × 4.16 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.95 mm6.98 mm1.24 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671474646
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 40.5°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: Nov 1
Current: $430 USD|Low: $183 USD|High: $1,165 USD|Avg: $501 USD|+4.5%
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
November 3, 2026
Retailer 2$191 USD
Retailer 6$213 USD
Retailer 5$221 USD
Retailer 3$237 USD
Retailer 8$320 USD
Retailer 13$391 USD
Retailer 12$402 USD
Retailer 14$409 USD
Retailer 7$410 USD
Retailer 1$430 USD
Retailer 4$506 USD
Retailer 11$577 USD
Retailer 10$613 USD
Retailer 15$680 USD
Retailer 16$744 USD
Retailer 9$1,106 USD
Reve Diamonds$1,165 USD

37 data points across 17 retailers

22 retailers$213 USD to $1,165 USD

Retailer 1
-
$191 USD
Price last confirmed 15 days ago
A
Retailer 2
-
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$221 USD
View
A
Retailer 4
-
$237 USD
View
Retailer 5
-
$237 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$320 USD
View
A
Retailer 7
-
$391 USD
€372 EUR
View
A
Retailer 8
-
$402 USD
£316 GBP
View
A
Retailer 9
-
$409 USD
ZAR 6,602 ZAR
View
B+
Retailer 10
-
$410 USD
View
B+
Retailer 11
-
$430 USD
£338 GBP
View
B+
Retailer 12
-
$484 USD
View
B+
Retailer 13
-
$506 USD
A$778 AUD
View
B+
Retailer 14
-
$577 USD
A$888 AUD
View
B+
Retailer 15
-
$613 USD
View
B
Retailer 16
-
$680 USD
View
B
Retailer 17
-
$744 USD
A$1,144 AUD
View
Retailer 18
-
$761 USD
View
Price last confirmed 15 days ago
B
Retailer 19
-
$796 USD
View
B
Retailer 20
-
$815 USD
View
B
Retailer 21
-
$1,106 USD
£871 GBP
View
Most Expensive
B
Reve Diamonds
3E841F246 · Nov 1
$1,165 USD
View
21 more retailers have this diamond
Prices start from $213 USDSave up to $952 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
1.24ct Round
$213 USD