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Round|Lab Grown|IGI

1.74ct I VVS2 Round Lab Grown Diamond

EX • I/VVS2 • IGI LG555273686

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555273686

Diamond specifications and retailer prices

From $422 USD
As of October 29, 2026
Save $1,511 USD (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,933 USD at MOH London · As of October 29, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG555273686 or 555273686. Listed at 15 retailers as of October 29, 2026, with prices from $422 to $1,933, a $1,511 spread on the same certified stone. MOH London lists it at $1,933. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.74
Carat
I
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555273686
Dimensions7.64 × 7.61 × 4.79 mm
L/W Ratio1.00
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
7.64 mm7.61 mm1.74 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555273686
Side View
Table 58.0%Crown 36°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.8%

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: $1,933 USD|Low: $405 USD|High: $1,946 USD|Avg: $973 USD|+0.5%
MOH London
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
October 29, 2026
Retailer 11$422 USD
Retailer 15$472 USD
Retailer 3$523 USD
Retailer 12$523 USD
Retailer 8$670 USD
Retailer 4$713 USD
Retailer 14$773 USD
Retailer 13$826 USD
Retailer 9$890 USD
Retailer 2$899 USD
Retailer 5$1,402 USD
Retailer 7$1,417 USD
Retailer 10$1,468 USD
Retailer 6$1,715 USD
MOH London$1,933 USD

24 data points across 15 retailers

15 retailers$422 USD to $1,933 USD

A
Cheapest Retailer
-
$422 USD
A
Retailer 2
-
$472 USD
View
Final sale: no returns
A
Retailer 3
-
$473 USD
View
A
Retailer 4
-
$523 USD
View
A
Retailer 5
-
$523 USD
View
B+
Retailer 6
-
$670 USD
View
B+
Retailer 7
-
$713 USD
View
B+
Retailer 8
-
$773 USD
View
B+
Retailer 9
-
$826 USD
View
Retailer 10
-
$890 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$899 USD
ZAR 14,526 ZAR
View
B
Retailer 12
-
$1,468 USD
View
B
Retailer 13
-
$1,682 USD
View
B
Retailer 14
-
$1,715 USD
View
Most Expensive
B
MOH London
LG555273686 · Oct 29
$1,933 USD
£1,522 GBP
View
14 more retailers have this diamond
Prices start from $422 USDSave up to $1,511 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
1.74ct Round
$422 USD