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Round|Lab Grown|IGI

1.70ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • IGI LG804637882

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804637882

Diamond specifications and retailer prices

From $248 USD
As of October 29, 2026
Save $1,100 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,348 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.7ct lab-grown round diamond

This 1.7ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804637882 or 804637882. Listed at 23 retailers as of October 29, 2026, with prices from $248 to $1,348, a $1,100 spread on the same certified stone. Reve Diamonds lists it at $1,348. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804637882
Dimensions7.80 × 7.71 × 4.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.80 mm7.71 mm1.70 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804637882
Side View
Table 58.0%Crown 32.6°Girdle: MediumPavilion 40.5°Culet: NoneDepth 59.6%

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: $1,211 USD|Low: $236 USD|High: $1,348 USD|Avg: $696 USD|+0.8%
Retailer 1
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Retailer 19
Reve Diamonds
October 31, 2026
Retailer 9$248 USD
Retailer 12$277 USD
Retailer 17$288 USD
Retailer 3$308 USD
Retailer 4$308 USD
Retailer 15$490 USD
Retailer 5$517 USD
Retailer 13$531 USD
Retailer 18$561 USD
Retailer 2$565 USD
Retailer 16$584 USD
Retailer 14$597 USD
Retailer 6$816 USD
Retailer 19$920 USD
Retailer 10$990 USD
Retailer 8$1,042 USD
Retailer 11$1,180 USD
Retailer 1$1,211 USD
Retailer 7$1,236 USD
Reve Diamonds$1,348 USD

33 data points across 20 retailers

23 retailers$248 USD to $1,348 USD

A
Cheapest Retailer
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$248 USD
A
Retailer 2
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$277 USD
View
Final sale: no returns
A
Retailer 3
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$288 USD
View
A
Retailer 4
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$308 USD
View
A
Retailer 5
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$308 USD
View
A
Retailer 6
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$490 USD
£386 GBP
View
A
Retailer 7
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$517 USD
View
A
Retailer 8
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$531 USD
€506 EUR
View
A
Retailer 9
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$561 USD
View
A
Retailer 10
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$565 USD
View
B+
Retailer 11
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$584 USD
£460 GBP
View
B+
Retailer 12
-
$597 USD
A$918 AUD
View
B
Retailer 13
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$816 USD
View
B+
Retailer 14
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$920 USD
View
Retailer 15
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$981 USD
View
Price last confirmed 40 days ago
B
Retailer 16
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$990 USD
View
B
Retailer 17
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$1,042 USD
View
B
Retailer 18
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$1,175 USD
View
B
Retailer 19
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$1,180 USD
View
B
Retailer 20
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$1,211 USD
View
B
Retailer 21
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$1,236 USD
£973 GBP
View
B
Retailer 22
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$1,327 USD
View
Most Expensive
B
Reve Diamonds
4BD0083BF · Oct 30
$1,348 USD
View
22 more retailers have this diamond
Prices start from $248 USDSave up to $1,100 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
1.70ct Round
$248 USD