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Oval|Lab Grown|IGI

1.70ct D VVS2 Oval Lab Grown Diamond

VG • D/VVS2 • IGI LG750530823

Certificate IGI LG750530823

Diamond specifications and retailer prices

From $323 USD
Save $1,347 USD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,670 USD at Brilliance
View at Brilliance

About this 1.7ct lab-grown oval diamond

This 1.7ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG750530823 or 750530823. Listed at 19 retailers, with prices from $323 to $1,670 at Brilliance, a $1,347 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
D
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle42.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750530823
Dimensions9.31 × 6.44 × 4.38 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.31 mm6.44 mm1.70 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750530823
Side View
Table 61.0%Crown 37.8°Girdle: STK-THKPavilion 42.8°Culet: NoneDepth 68.0%

Caratlytics Score

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

Price History

Last verified: Sep 28
Current: $1,670 USD|Low: $235 USD|High: $1,695 USD|Avg: $883 USD|-1.5%
Brilliance
Retailer 2
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Retailer 6
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Retailer 21
October 1, 2026
Retailer 14$235 USD
Retailer 6$323 USD
Retailer 11$361 USD
Retailer 20$375 USD
Retailer 9$396 USD
Retailer 19$401 USD
Retailer 2$461 USD
Retailer 21$605 USD
Retailer 3$629 USD
Retailer 13$651 USD
Retailer 15$707 USD
Retailer 7$734 USD
Retailer 4$741 USD
Retailer 17$930 USD
Retailer 5$1,077 USD
Retailer 18$1,288 USD
Retailer 10$1,333 USD
Retailer 12$1,478 USD
Retailer 8$1,587 USD
Retailer 16$1,626 USD
Brilliance$1,670 USD

37 data points across 21 retailers

19 retailers$323 USD to $1,670 USD

A
Cheapest Retailer
-
$323 USD
A
Retailer 2
-
$361 USD
View
A
Retailer 3
-
$375 USD
View
A
Retailer 4
-
$396 USD
View
A
Retailer 5
-
$401 USD
View
A
Retailer 6
-
$461 USD
£363 GBP
View
A
Retailer 7
-
$605 USD
View
B+
Retailer 8
-
$629 USD
€599 EUR
View
B+
Retailer 9
-
$651 USD
View
B+
Retailer 10
-
$708 USD
£558 GBP
View
B+
Retailer 11
-
$734 USD
View
B+
Retailer 12
-
$741 USD
View
B+
Retailer 13
-
$930 USD
A$1,431 AUD
View
B
Retailer 14
-
$1,077 USD
View
B
Retailer 15
-
$1,288 USD
View
B
Retailer 16
-
$1,333 USD
View
B
Retailer 17
-
$1,587 USD
View
B
Retailer 18
-
$1,626 USD
£1,280 GBP
View
Most Expensive
B
Brilliance
D38425179 · Oct 1
$1,670 USD
View
18 more retailers have this diamond
Prices start from $323 USDSave up to $1,347 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.

A
1.70ct Oval
$323 USD