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Round|Lab Grown|IGI

1.85ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG546230170

Shape and cutting style on the report: Round brilliant

Certificate IGI LG546230170

Diamond specifications and retailer prices

From $679 USD
As of October 29, 2026
Save $1,245 USD (65%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,924 USD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 1.85ct lab-grown round diamond

This 1.85ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG546230170 or 546230170. Listed at 15 retailers as of October 29, 2026, with prices from $679 to $1,924, a $1,245 spread on the same certified stone. Taylor and Hart lists it at $1,924. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG546230170
Dimensions7.97 × 7.94 × 4.84 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.97 mm7.94 mm1.85 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG546230170
Side View
Table 55.5%Crown 33.7°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.9%

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 29
Current: $775 USD|Low: $282 USD|High: $1,924 USD|Avg: $1,007 USD|-15.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Taylor and Hart
October 29, 2026
Retailer 12$396 USD
Retailer 2$679 USD
Retailer 8$680 USD
Retailer 10$706 USD
Retailer 7$756 USD
Retailer 1$775 USD
Retailer 4$892 USD
Retailer 3$950 USD
Retailer 6$1,021 USD
Retailer 9$1,290 USD
Retailer 11$1,553 USD
Retailer 5$1,728 USD
Taylor and Hart$1,924 USD

19 data points across 13 retailers

15 retailers$679 USD to $1,924 USD

Retailer 1
-
$355 USD
Price last confirmed 31 days ago
Retailer 2
-
$412 USD
View
Price last confirmed 38 days ago
Retailer 3
-
$434 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$679 USD
View
A
Retailer 5
-
$680 USD
View
A
Retailer 6
-
$706 USD
View
A
Retailer 7
-
$756 USD
ZAR 12,211 ZAR
View
A
Retailer 8
-
$775 USD
€738 EUR
View
Retailer 9
-
$950 USD
View
Price last confirmed 32 days ago
B+
Retailer 10
-
$1,021 USD
A$1,571 AUD
View
B+
Retailer 11
-
$1,290 USD
View
Retailer 12
-
$1,414 USD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$1,553 USD
SGD 2,098 SGD
View
B
Retailer 14
-
$1,728 USD
£1,361 GBP
View
Most Expensive
B
Taylor and Hart
S96M1YY · Oct 29
$1,924 USD
View
14 more retailers have this diamond
Prices start from $679 USDSave up to $1,245 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
1.85ct Round
$679 USD