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Round|Lab Grown|IGI

2.58ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG674549005

Shape and cutting style on the report: Round brilliant

Certificate IGI LG674549005

Diamond specifications and retailer prices

From $437 USD
As of October 29, 2026
Save $1,999 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,484 USD at Rare Carat · As of August 19, 2026
View at Rare Carat

About this 2.58ct lab-grown round diamond

This 2.58ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG674549005 or 674549005. Listed at 23 retailers as of October 28, 2026, with a 457% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.58
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674549005
Dimensions8.77 × 8.79 × 0.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
8.77 mm8.79 mm2.58 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG674549005
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.7%

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: $889 USD|Low: $419 USD|High: $2,073 USD|Avg: $1,171 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
October 29, 2026
Retailer 2$437 USD
Retailer 4$542 USD
Retailer 10$685 USD
Retailer 8$728 USD
Retailer 5$853 USD
Retailer 7$863 USD
Retailer 1$889 USD
Retailer 11$1,211 USD
Retailer 9$1,307 USD
Retailer 12$1,456 USD
Retailer 13$1,829 USD
Retailer 6$2,002 USD
Retailer 3$2,023 USD

33 data points across 13 retailers

23 retailers$437 USD to $2,436 USD

A
Cheapest Retailer
-
$437 USD
A
Retailer 2
-
$489 USD
View
Final sale: no returns
A
Retailer 3
-
$489 USD
View
A
Retailer 4
-
$542 USD
View
A
Retailer 5
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$542 USD
View
A
Retailer 6
-
$685 USD
View
A
Retailer 7
-
$728 USD
£573 GBP
View
A
Retailer 8
-
$853 USD
View
A
Retailer 9
-
$863 USD
€822 EUR
View
A
Retailer 10
-
$889 USD
£700 GBP
View
A
Retailer 11
-
$898 USD
View
B+
Retailer 12
-
$1,130 USD
View
B+
Retailer 13
-
$1,211 USD
A$1,863 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$1,307 USD
ZAR 21,110 ZAR
View
B+
Retailer 15
-
$1,456 USD
View
B
Retailer 16
-
$1,742 USD
View
B
Retailer 17
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$1,775 USD
View
B
Retailer 18
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$1,829 USD
View
B
Retailer 19
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$2,002 USD
£1,576 GBP
View
B
Retailer 20
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$2,023 USD
A$3,113 AUD
View
Price last confirmed 20 days ago
B
Retailer 21
-
$2,028 USD
View
B
Retailer 22
-
$2,436 USD
View
Most Expensive
B
Rare Carat
K50055490KK674 · Aug 19
$2,484 USD
View
Price last confirmed 71 days ago
22 more retailers have this diamond
Prices start from $437 USDSave up to $1,999 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
2.58ct Round
$437 USD