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Round|Lab Grown|IGI

1.74ct H VS2 Round Lab Grown Diamond

EX • H/VS2 • IGI LG485161290

Shape and cutting style on the report: Round brilliant

Certificate IGI LG485161290

Diamond specifications and retailer prices

From $980 USD
As of October 31, 2026
Save $2,778 USD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,537 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.74ct lab-grown round diamond

This 1.74ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG485161290 or 485161290. Listed at 11 retailers as of October 30, 2026, with a 283% 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

1.74
Carat
H
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG485161290
Dimensions7.86 × 7.82 × 4.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.86 mm7.82 mm1.74 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG485161290
Side View
Table 55.0%Crown 31.8°Girdle: MediumPavilion 40.2°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $6,537 USD|Low: $980 USD|High: $6,615 USD|Avg: $3,162 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2$980 USD
Retailer 7$1,973 USD
Retailer 10$2,210 USD
Retailer 8$2,289 USD
Retailer 11$2,289 USD
Retailer 3$2,381 USD
Retailer 6$2,455 USD
Retailer 12$2,925 USD
Retailer 9$3,582 USD
Retailer 5$3,758 USD
Retailer 4$5,118 USD
MOH London$6,537 USD

17 data points across 12 retailers

11 retailers$980 USD to $3,758 USD

B+
Cheapest Retailer
-
$980 USD
B
Retailer 2
-
$1,973 USD
View
B
Retailer 3
-
$2,147 USD
View
B
Retailer 4
-
$2,210 USD
View
Final sale: no returns
Retailer 5
-
$2,289 USD
View
Price last confirmed 21 days ago
B
Retailer 6
-
$2,289 USD
View
B
Retailer 7
-
$2,455 USD
View
B
Retailer 8
-
$3,146 USD
View
B
Retailer 9
-
$3,582 USD
View
B
Retailer 10
-
$3,758 USD
View
Most Expensive
MOH London
LG485161290 · Nov 1
$6,537 USD
£5,147 GBP
View
Price under review
10 more retailers have this diamond
Prices start from $980 USDSave up to $2,778 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.

B+
1.74ct Round
$980 USD