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Oval|Lab Grown|IGI

1.28ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG761554357

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG761554357

Diamond specifications and retailer prices

From €260 EUR
$290 USD
As of November 1, 2026
Save €1,389 EUR (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €1,648 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.28ct lab-grown oval diamond

This 1.28ct 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 LG761554357 or 761554357. Listed at 24 retailers as of October 27, 2026, with prices from €260 to €1,648, a €1,389 spread on the same certified stone. Queensmith lists it at €1,648. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761554357
Dimensions8.73 × 5.99 × 3.82 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.73 mm5.99 mm1.28 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761554357
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.8%

Caratlytics Score

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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: Nov 1
Current: €1,156 EUR|Low: €224 EUR|High: €1,170 EUR|Avg: €578 EUR|-1.1%
Retailer 1
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
November 1, 2026
Retailer 2€233 EUR
Retailer 12€260 EUR
Retailer 6€269 EUR
Retailer 8€288 EUR
Retailer 3€389 EUR
Retailer 11€430 EUR
Retailer 10€470 EUR
Retailer 14€496 EUR
Retailer 5€516 EUR
Retailer 9€547 EUR
Retailer 13€702 EUR
Retailer 15€733 EUR
Retailer 16€904 EUR
Retailer 4€927 EUR
Retailer 7€1,119 EUR
Retailer 1€1,156 EUR

39 data points across 16 retailers

24 retailers€260 EUR to €1,648 EUR

Retailer 1
-
€233 EUR
$260 USD
Price last confirmed 21 days ago
A
Retailer 2
-
€260 EUR
$290 USD
View
Final sale: no returns
Retailer 3
-
€269 EUR
$301 USD
View
Price last confirmed 18 days ago
Retailer 4
-
€288 EUR
$322 USD
View
Price last confirmed 20 days ago
Retailer 5
-
€288 EUR
$322 USD
View
Price last confirmed 30 days ago
A
Retailer 6
-
€321 EUR
HK$2,800 HKD
View
A
Retailer 7
-
€389 EUR
$435 USD
View
A
Retailer 8
-
€430 EUR
$480 USD
View
A
Retailer 9
-
€470 EUR
View
A
Retailer 10
-
€496 EUR
ZAR 8,945 ZAR
View
A
Retailer 11
-
€516 EUR
$576 USD
View
B+
Retailer 12
-
€547 EUR
£481 GBP
View
B+
Retailer 13
-
€591 EUR
$660 USD
View
B+
Retailer 14
-
€702 EUR
A$1,207 AUD
View
B+
Retailer 15
-
€733 EUR
$819 USD
View
Retailer 16
-
€904 EUR
$1,010 USD
View
Price last confirmed 11 days ago
Retailer 17
-
€927 EUR
$1,036 USD
View
Price last confirmed 25 days ago
B
Retailer 18
-
€931 EUR
SGD 1,406 SGD
View
B
Retailer 19
-
€973 EUR
$1,087 USD
View
B
Retailer 20
-
€1,015 EUR
$1,134 USD
View
Retailer 21
-
€1,119 EUR
£984 GBP
View
Price last confirmed 18 days ago
B
Retailer 22
-
€1,156 EUR
£1,017 GBP
View
B
Retailer 23
-
€1,239 EUR
$1,385 USD
View
Most Expensive
B
Queensmith
LG761554357 · Oct 27
€1,648 EUR
£1,450 GBP
View
23 more retailers have this diamond
Prices start from €260 EURSave up to €1,389 EUR

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
1.28ct Oval
€260 EUR