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Oval|Lab Grown|IGI

1.49ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG778663711

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778663711

Diamond specifications and retailer prices

From $227 USD
As of October 28, 2026
Save $1,661 USD (88%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,888 USD at Helzberg Diamonds · As of October 30, 2026
View at Helzberg Diamonds

About this 1.49ct lab-grown oval diamond

This 1.49ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG778663711 or 778663711. Listed at 7 retailers as of October 28, 2026, with prices from $227 to $1,888, a $1,661 spread on the same certified stone. Helzberg Diamonds lists it at $1,888. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778663711
Dimensions9.08 × 6.44 × 4.01 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Top View
9.08 mm6.44 mm1.49 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778663711
Side View
Table 58.0%Crown 36.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.3%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $1,888 USD|Low: $213 USD|High: $1,888 USD|Avg: $619 USD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 5$227 USD
Retailer 10$259 USD
Retailer 7$344 USD
Retailer 3$421 USD
Retailer 6$434 USD
Retailer 2$480 USD
Retailer 9$500 USD
Retailer 4$666 USD
Retailer 8$758 USD
Retailer 11$884 USD
Retailer 12$1,221 USD
Helzberg Diamonds$1,888 USD

40 data points across 12 retailers

7 retailers$227 USD to $1,888 USD

A
Cheapest Retailer
-
$227 USD
Final sale: no returns
Retailer 2
-
$344 USD
£271 GBP
View
Price last confirmed 43 days ago
Retailer 3
-
$434 USD
ZAR 7,019 ZAR
View
Price last confirmed 42 days ago
A
Retailer 4
-
$480 USD
£378 GBP
View
Retailer 5
-
$683 USD
A$1,051 AUD
View
Price last confirmed 119 days ago
Retailer 6
-
$758 USD
View
Price last confirmed 43 days ago
Most Expensive
B
Helzberg Diamonds
ZXZNNOMMJNHH · Oct 30
$1,888 USD
View
6 more retailers have this diamond
Prices start from $227 USDSave up to $1,661 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
1.49ct Oval
$227 USD