CaratHunter
Plans
Round|Lab Grown|IGI

1.70ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG669427858

Shape and cutting style on the report: Round brilliant

Certificate IGI LG669427858

Diamond specifications and retailer prices

From $250 USD
As of October 26, 2026
Save $1,104 USD (82%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,354 USD at Reve Diamonds · As of October 28, 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 LG669427858 or 669427858. Listed at 25 retailers as of October 26, 2026, with prices from $250 to $1,354, a $1,104 spread on the same certified stone. Reve Diamonds lists it at $1,354. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669427858
Dimensions7.60 × 7.67 × 4.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
7.60 mm7.67 mm1.70 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669427858
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $289 USD|Low: $248 USD|High: $1,354 USD|Avg: $776 USD|-14.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 29, 2026
Retailer 6$250 USD
Retailer 1$289 USD
Retailer 16$290 USD
Retailer 2$310 USD
Retailer 19$310 USD
Retailer 14$470 USD
Retailer 3$519 USD
Retailer 12$537 USD
Retailer 18$582 USD
Retailer 13$586 USD
Retailer 17$597 USD
Retailer 4$825 USD
Retailer 7$998 USD
Retailer 5$1,049 USD
Retailer 10$1,108 USD
Retailer 9$1,186 USD
Retailer 15$1,246 USD
Retailer 11$1,312 USD
Retailer 8$1,330 USD
Reve Diamonds$1,354 USD

43 data points across 20 retailers

25 retailers$250 USD to $1,354 USD

A
Retailer 1
-
$248 USD
Price last confirmed 37 days ago
A
Retailer 2
-
$250 USD
View
A
Retailer 3
-
$289 USD
View
Final sale: no returns
A
Retailer 4
-
$290 USD
View
A
Retailer 5
-
$304 USD
View
Price last confirmed 37 days ago
A
Retailer 6
-
$310 USD
View
A
Retailer 7
-
$310 USD
View
A
Retailer 8
-
$470 USD
View
A
Retailer 9
-
$519 USD
View
A
Retailer 10
-
$537 USD
€511 EUR
View
A
Retailer 11
-
$561 USD
View
A
Retailer 12
-
$582 USD
View
A
Retailer 13
-
$586 USD
£461 GBP
View
A
Retailer 14
-
$597 USD
A$918 AUD
View
B+
Retailer 15
-
$825 USD
View
B
Retailer 16
-
$989 USD
View
Price last confirmed 38 days ago
B
Retailer 17
-
$998 USD
View
B
Retailer 18
-
$1,049 USD
View
B
Retailer 19
-
$1,108 USD
A$1,705 AUD
View
B
Retailer 20
-
$1,186 USD
View
B
Retailer 21
-
$1,210 USD
View
B
Retailer 22
-
$1,246 USD
£981 GBP
View
B
Retailer 23
-
$1,330 USD
View
B
Retailer 24
-
$1,339 USD
View
Most Expensive
B
Reve Diamonds
AC809C2A1 · Oct 28
$1,354 USD
View
24 more retailers have this diamond
Prices start from $250 USDSave up to $1,104 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
$250 USD