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Oval|Lab Grown|IGI

1.90ct D VVS1 Oval Lab Grown Diamond

VG • D/VVS1 • IGI LG780685552

Certificate IGI LG780685552

Diamond specifications and retailer prices

From $433 USD
Save $3,597 USD (89%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,030 USD at Brilliant Earth
View at Brilliant Earth

About this 1.9ct lab-grown oval diamond

This 1.9ct 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 very-good cut grade and certified by IGI LG780685552 or 780685552. Listed at 26 retailers, with prices from $433 to $4,030 at Brilliant Earth, a $3,597 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

1.90
Carat
D
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780685552
Dimensions9.87 × 6.97 × 4.36 mm
L/W Ratio1.42
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
9.87 mm6.97 mm1.90 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780685552
Side View
Table 59.0%Crown 32.9°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

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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: $4,030 USD|Low: $433 USD|High: $4,030 USD|Avg: $1,228 USD
Brilliant Earth
Retailer 2
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Retailer 22
October 1, 2026
Retailer 9$433 USD
Retailer 11$484 USD
Retailer 4$485 USD
Retailer 10$530 USD
Retailer 14$537 USD
Retailer 13$575 USD
Retailer 16$680 USD
Retailer 7$792 USD
Retailer 20$821 USD
Retailer 15$844 USD
Retailer 17$880 USD
Retailer 22$904 USD
Retailer 5$936 USD
Retailer 8$1,188 USD
Retailer 12$1,570 USD
Retailer 6$1,703 USD
Retailer 3$1,727 USD
Retailer 2$1,745 USD
Retailer 21$1,920 USD
Retailer 18$1,998 USD
Retailer 19$2,056 USD
Brilliant Earth$4,030 USD

41 data points across 22 retailers

26 retailers$433 USD to $4,030 USD

A
Cheapest Retailer
-
$433 USD
A
Retailer 2
-
$484 USD
View
A
Retailer 3
-
$485 USD
View
A
Retailer 4
-
$530 USD
View
A
Retailer 5
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$537 USD
View
A
Retailer 6
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$575 USD
£453 GBP
View
B+
Retailer 7
-
$680 USD
View
B+
Retailer 8
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$792 USD
View
B+
Retailer 9
-
$821 USD
View
B+
Retailer 10
-
$844 USD
A$1,298 AUD
View
B+
Retailer 11
-
$880 USD
£693 GBP
View
B+
Retailer 12
-
$904 USD
ZAR 14,608 ZAR
View
B+
Retailer 13
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$936 USD
€891 EUR
View
B+
Retailer 14
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$1,070 USD
View
B+
Retailer 15
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$1,188 USD
View
B
Retailer 16
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$1,386 USD
View
Price last confirmed 43 days ago
B
Retailer 17
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$1,570 USD
£1,236 GBP
View
B
Retailer 18
-
$1,703 USD
SGD 2,302 SGD
View
B
Retailer 19
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$1,727 USD
View
B
Retailer 20
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$1,745 USD
A$2,684 AUD
View
B
Retailer 21
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$1,759 USD
View
B
Retailer 22
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$1,920 USD
View
B
Retailer 23
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$1,938 USD
View
B
Retailer 24
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$1,998 USD
£1,573 GBP
View
B
Retailer 25
-
$2,056 USD
View
Most Expensive
B
Brilliant Earth
21090840A · Sep 29
$4,030 USD
View
25 more retailers have this diamond
Prices start from $433 USDSave up to $3,597 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
1.90ct Oval
$433 USD