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Oval|Lab Grown|IGI

1.25ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG770649320

Certificate IGI LG770649320

Diamond specifications and retailer prices

From $259 USD
Save $1,123 USD (81%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,070 USD at Brilliant Earth
View at Brilliant Earth

About this 1.25ct lab-grown oval diamond

This 1.25ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770649320 or 770649320. Listed at 26 retailers, with a 434% 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

1.25
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770649320
Dimensions6.22 × 6.22 × 8.96 mm
L/W Ratio1.00
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
6.22 mm6.22 mm1.25 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770649320
Side View
Table 58.0%Crown 31.9°Girdle: VTN-STKPavilion 40.4°Culet: NoneDepth 59.0%

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: $2,070 USD|Low: $259 USD|High: $2,070 USD|Avg: $802 USD
Brilliant Earth
Retailer 2
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Retailer 24
October 1, 2026
Retailer 7$259 USD
Retailer 9$290 USD
Retailer 5$300 USD
Retailer 8$317 USD
Retailer 12$321 USD
Retailer 18$370 USD
Retailer 4$432 USD
Retailer 11$485 USD
Retailer 2$548 USD
Retailer 3$570 USD
Retailer 24$574 USD
Retailer 20$598 USD
Retailer 14$610 USD
Retailer 16$634 USD
Retailer 6$739 USD
Retailer 22$780 USD
Retailer 19$965 USD
Retailer 21$1,030 USD
Retailer 23$1,032 USD
Retailer 15$1,035 USD
Retailer 10$1,250 USD
Retailer 13$1,303 USD
Retailer 17$1,382 USD
Brilliant Earth$2,070 USD

38 data points across 24 retailers

26 retailers$259 USD to $1,382 USD

A
Cheapest Retailer
-
$259 USD
A
Retailer 2
-
$290 USD
View
A
Retailer 3
-
$300 USD
View
A
Retailer 4
-
$317 USD
View
A
Retailer 5
-
$321 USD
View
A
Retailer 6
-
$370 USD
£291 GBP
View
A
Retailer 7
-
$432 USD
View
A
Retailer 8
-
$485 USD
View
B+
Retailer 9
-
$548 USD
ZAR 8,857 ZAR
View
B+
Retailer 10
-
$570 USD
€543 EUR
View
B+
Retailer 11
-
$574 USD
View
B+
Retailer 12
-
$599 USD
£472 GBP
View
B+
Retailer 13
-
$610 USD
A$938 AUD
View
B+
Retailer 14
-
$634 USD
View
B+
Retailer 15
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$739 USD
View
B+
Retailer 16
-
$780 USD
A$1,200 AUD
View
B
Retailer 17
-
$901 USD
View
Price last confirmed 9 days ago
B
Retailer 18
-
$965 USD
A$1,485 AUD
View
B
Retailer 19
-
$1,030 USD
View
B
Retailer 20
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$1,032 USD
View
B
Retailer 21
-
$1,035 USD
SGD 1,399 SGD
View
B
Retailer 22
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$1,084 USD
View
B
Retailer 23
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$1,250 USD
£984 GBP
View
B
Retailer 24
-
$1,303 USD
£1,026 GBP
View
B
Retailer 25
-
$1,382 USD
View
Most Expensive
B
Brilliant Earth
20801990A · Aug 21
$2,070 USD
View
Price last confirmed 41 days ago
25 more retailers have this diamond
Prices start from $259 USDSave up to $1,123 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
1.25ct Oval
$259 USD