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Round|Lab Grown|IGI

3.61ct H VS1 Round Lab Grown Diamond

ID • H/VS1

Diamond specifications and retailer prices

From $1,278 USD
£1,006 GBP
As of October 29, 2026
Save $1,747 USD (58%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,025 USD at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 3.61ct lab-grown round diamond

This 3.61ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 29, 2026, with prices from $1,278 to $3,025, a $1,747 spread on the same certified stone. Blue Nile lists it at $3,025. 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

3.61
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.98 × 9.92 × 6.00 mm
L/W Ratio1.01
Top View
9.98 mm9.92 mm3.61 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 60.3%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $3,025 USD|Low: $716 USD|High: $3,025 USD|Avg: $1,725 USD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3$716 USD
Retailer 5$812 USD
Retailer 2$1,278 USD
Retailer 6$1,806 USD
Retailer 4$2,686 USD
Blue Nile$3,025 USD

36 data points across 6 retailers

2 retailers$1,278 USD to $3,025 USD

B+
Cheapest Retailer
-
$1,278 USD
£1,006 GBP
Most Expensive
C
Blue Nile
22209459 · Oct 29
$3,025 USD
View
1 more retailer has this diamond
Prices start from $1,278 USDSave up to $1,747 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+
3.61ct Round
$1,278 USD