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Oval|Lab Grown|IGI

1.74ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG845666868

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG845666868

Diamond specifications and retailer prices

From $290 USD
As of October 31, 2026
Save $1,450 USD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,740 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.74ct lab-grown oval diamond

This 1.74ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG845666868 or 845666868. Listed at 14 retailers as of October 31, 2026, with prices from $290 to $1,740, a $1,450 spread on the same certified stone. Brilliant Earth lists it at $1,740. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.74
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845666868
Dimensions9.51 × 6.83 × 4.15 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.51 mm6.83 mm1.74 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845666868
Side View
Table 56.0%Crown 32.6°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 60.8%

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: Oct 31
Current: $1,740 USD|Low: $325 USD|High: $1,740 USD|Avg: $916 USD
Brilliant Earth
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 12$325 USD
Retailer 10$491 USD
Retailer 5$548 USD
Retailer 9$655 USD
Retailer 7$936 USD
Retailer 11$985 USD
Retailer 6$1,158 USD
Retailer 2$1,162 USD
Retailer 4$1,181 USD
Retailer 3$1,206 USD
Retailer 8$1,225 USD
Brilliant Earth$1,740 USD

17 data points across 12 retailers

14 retailers$290 USD to $1,740 USD

A
Cheapest Retailer
-
$290 USD
Retailer 2
-
$290 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$325 USD
£256 GBP
View
Price last confirmed 15 days ago
B+
Retailer 4
-
$491 USD
View
A
Retailer 5
-
$548 USD
£431 GBP
View
A
Retailer 6
-
$655 USD
View
B+
Retailer 7
-
$936 USD
View
Retailer 8
-
$985 USD
View
Price last confirmed 14 days ago
B
Retailer 9
-
$1,158 USD
A$1,782 AUD
View
B+
Retailer 10
-
$1,162 USD
£915 GBP
View
B
Retailer 11
-
$1,181 USD
View
B
Retailer 12
-
$1,206 USD
View
Retailer 13
-
$1,225 USD
View
Most Expensive
B
Brilliant Earth
22182525A · Oct 31
$1,740 USD
View
13 more retailers have this diamond
Prices start from $290 USDSave up to $1,450 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 Oval
$290 USD