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Oval|Lab Grown|IGI

1.54ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG669420135

Certificate IGI LG669420135

Diamond specifications and retailer prices

From $255 USD
Save $2,005 USD (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $3,060 USD at Brilliant Earth
View at Brilliant Earth

About this 1.54ct lab-grown oval diamond

This 1.54ct 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 top-tier cut grade and certified by IGI LG669420135 or 669420135. Listed at 27 retailers, with a 786% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669420135
Dimensions9.56 × 6.48 × 4.06 mm
L/W Ratio1.48
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
9.56 mm6.48 mm1.54 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669420135
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.7%

Caratlytics Score

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

Price History

Last verified: Sep 28
Current: $3,060 USD|Low: $202 USD|High: $3,060 USD|Avg: $992 USD
Brilliant Earth
Retailer 2
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Retailer 26
October 1, 2026
Retailer 8$255 USD
Retailer 6$295 USD
Retailer 13$301 USD
Retailer 9$312 USD
Retailer 22$404 USD
Retailer 18$474 USD
Retailer 14$544 USD
Retailer 12$545 USD
Retailer 5$563 USD
Retailer 4$580 USD
Retailer 25$592 USD
Retailer 23$607 USD
Retailer 10$688 USD
Retailer 24$809 USD
Retailer 16$885 USD
Retailer 26$1,120 USD
Retailer 2$1,241 USD
Retailer 11$1,265 USD
Retailer 19$1,286 USD
Retailer 20$1,351 USD
Retailer 15$1,365 USD
Retailer 7$1,378 USD
Retailer 21$1,414 USD
Retailer 3$1,857 USD
Retailer 17$2,260 USD
Brilliant Earth$3,060 USD

35 data points across 26 retailers

27 retailers$255 USD to $2,260 USD

A
Cheapest Retailer
-
$255 USD
A
Retailer 2
-
$295 USD
View
A
Retailer 3
-
$301 USD
View
A
Retailer 4
-
$312 USD
View
B+
Retailer 5
-
$404 USD
View
A
Retailer 6
-
$474 USD
HK$3,700 HKD
View
A
Retailer 7
-
$544 USD
View
A
Retailer 8
-
$545 USD
View
A
Retailer 9
-
$563 USD
€536 EUR
View
A
Retailer 10
-
$580 USD
View
A
Retailer 11
-
$592 USD
ZAR 9,556 ZAR
View
A
Retailer 12
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$595 USD
£469 GBP
View
Price last confirmed 21 days ago
A
Retailer 13
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$608 USD
£479 GBP
View
B+
Retailer 14
-
$688 USD
A$1,058 AUD
View
B+
Retailer 15
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$809 USD
A$1,244 AUD
View
B+
Retailer 16
-
$885 USD
View
B+
Retailer 17
-
$1,120 USD
View
B
Retailer 18
-
$1,241 USD
View
B
Retailer 19
-
$1,265 USD
£996 GBP
View
Price last confirmed 22 days ago
B
Retailer 20
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$1,286 USD
View
B
Retailer 21
-
$1,351 USD
A$2,079 AUD
View
B
Retailer 22
-
$1,365 USD
View
B
Retailer 23
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$1,378 USD
SGD 1,862 SGD
View
B
Retailer 24
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$1,414 USD
£1,113 GBP
View
B
Retailer 25
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$1,857 USD
View
B
Retailer 26
-
$2,260 USD
View
Most Expensive
B
Brilliant Earth
13415608Y · Aug 24
$3,060 USD
View
Price last confirmed 38 days ago
26 more retailers have this diamond
Prices start from $255 USDSave up to $2,005 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
1.54ct Oval
$255 USD