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Oval|Lab Grown|IGI

1.75ct D VVS1 Oval Lab Grown Diamond

- • D/VVS1 • IGI LG770650042

Certificate IGI LG770650042

Diamond specifications and retailer prices

From $472 USD
Save $2,778 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,250 USD at Brilliant Earth
View at Brilliant Earth

About this 1.75ct lab-grown oval diamond

This 1.75ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG770650042 or 770650042. Listed at 22 retailers, with prices from $472 to $3,250 at Brilliant Earth, a $2,778 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

1.75
Carat
D
Color
VVS1
Clarity
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770650042
Dimensions10.05 × 6.89 × 4.03 mm
L/W Ratio1.46
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
10.05 mm6.89 mm1.75 ctD / VVS1
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770650042
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 58.5%

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: Oct 1
Current: $3,250 USD|Low: $472 USD|High: $3,710 USD|Avg: $1,221 USD|-12.4%
Brilliant Earth
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
October 1, 2026
Retailer 7$472 USD
Retailer 11$700 USD
Retailer 4$773 USD
Retailer 5$790 USD
Retailer 9$824 USD
Retailer 12$855 USD
Retailer 16$867 USD
Retailer 15$881 USD
Retailer 10$929 USD
Retailer 6$1,152 USD
Retailer 14$1,223 USD
Retailer 8$1,524 USD
Retailer 2$1,587 USD
Retailer 3$1,658 USD
Retailer 17$1,880 USD
Retailer 13$1,946 USD
Retailer 18$1,993 USD
Brilliant Earth$3,250 USD

40 data points across 18 retailers

22 retailers$472 USD to $3,250 USD

A
Cheapest Retailer
-
$472 USD
B+
Retailer 2
-
$700 USD
View
B+
Retailer 3
-
$773 USD
View
B+
Retailer 4
-
$790 USD
View
B+
Retailer 5
-
$824 USD
A$1,268 AUD
View
B+
Retailer 6
-
$857 USD
£675 GBP
View
B+
Retailer 7
-
$867 USD
€826 EUR
View
B+
Retailer 8
-
$881 USD
ZAR 14,228 ZAR
View
B
Retailer 9
-
$929 USD
View
B
Retailer 10
-
$1,152 USD
View
B
Retailer 11
-
$1,223 USD
A$1,881 AUD
View
B
Retailer 12
-
$1,350 USD
View
Price last confirmed 55 days ago
B
Retailer 13
-
$1,524 USD
£1,200 GBP
View
B
Retailer 14
-
$1,587 USD
A$2,442 AUD
View
B
Retailer 15
-
$1,658 USD
SGD 2,240 SGD
View
B
Retailer 16
-
$1,716 USD
View
B
Retailer 17
-
$1,880 USD
View
B
Retailer 18
-
$1,902 USD
View
B
Retailer 19
-
$1,946 USD
£1,532 GBP
View
B
Retailer 20
-
$1,993 USD
View
B
Retailer 21
-
$2,143 USD
View
Most Expensive
B
Brilliant Earth
18004774A · Sep 29
$3,250 USD
View
21 more retailers have this diamond
Prices start from $472 USDSave up to $2,778 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
1.75ct Oval
$472 USD