Heart|Lab Grown|IGI

1.65ct G VS2 Heart Lab Grown Diamond

EX • G/VS2 • IGI LG607387554

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG607387554

Diamond specifications and retailer prices

From $215 USD

As of October 30, 2026

Save $1,026 USD (83%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: $1,241 USD at Reve Diamonds · As of October 30, 2026

View at Reve Diamonds

About this 1.65ct lab-grown heart diamond

This 1.65ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG607387554 or 607387554. Listed at 22 retailers as of October 30, 2026, with prices from $215 to $1,241, a $1,026 spread on the same certified stone. Reve Diamonds lists it at $1,241. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65

Carat

Color

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.7°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG607387554

Dimensions7.53 × 7.88 × 4.87 mm

L/W Ratio1.05

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

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG607387554

Side View

Caratlytics Score

How it works →

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 30

Current: $493 USD|Low: $170 USD|High: $1,241 USD|Avg: $670 USD|+4.4%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Reve Diamonds

October 30, 2026

Retailer 7$215 USD

Retailer 11$239 USD

Retailer 5$266 USD

Retailer 9$457 USD

Retailer 1$493 USD

Retailer 10$526 USD

Retailer 2$550 USD

Retailer 6$859 USD

Retailer 3$909 USD

Retailer 4$1,073 USD

Retailer 8$1,085 USD

Reve Diamonds$1,241 USD

37 data points across 12 retailers

22 retailers$215 USD to $1,241 USD

Retailer 1

$215 USD

Price last confirmed 7 days ago

Retailer 2

$215 USD

View

Retailer 3

$215 USD

View

Price last confirmed 30 days ago

Retailer 4

$215 USD

View

Price last confirmed 22 days ago

Retailer 5

$239 USD

View

Final sale: no returns

Retailer 6

$249 USD

View

Price last confirmed 15 days ago

Retailer 7

$249 USD

View

Price last confirmed 9 days ago

Retailer 8

$263 USD

View

Price last confirmed 30 days ago

Retailer 9

$266 USD

View

Price last confirmed 17 days ago

Retailer 10

$266 USD

View

Retailer 11

$266 USD

View

Price last confirmed 10 days ago

B+

Retailer 12

$457 USD

View

Retailer 13

$493 USD

£388 GBP

View

Retailer 14

$526 USD

View

Retailer 15

$550 USD

View

Retailer 16

$856 USD

View

Price last confirmed 17 days ago

Retailer 17

$856 USD

View

Price last confirmed 30 days ago

Retailer 18

$859 USD

View

B+

Retailer 19

$909 USD

View

Retailer 20

$1,073 USD

£845 GBP

View

Retailer 21

$1,085 USD

View

Most Expensive

Reve Diamonds

70789BE18 · Oct 30

$1,241 USD

View

21 more retailers have this diamond

Prices start from $215 USDSave up to $1,026 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.

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