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Oval|Lab Grown|IGI

10.55ct H VVS2 Oval Lab Grown Diamond

ID • H/VVS2 • IGI LG789638988

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG789638988

Diamond specifications and retailer prices

From €1,789 EUR
$1,999 USD
As of October 29, 2026
Save €13,293 EUR (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €15,082 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.55ct lab-grown oval diamond

This 10.55ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG789638988 or 789638988. Listed at 18 retailers as of October 29, 2026, with prices from €1,789 to €15,082, a €13,293 spread on the same certified stone. Brilliant Earth lists it at €15,082. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.55
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789638988
Dimensions18.31 × 12.65 × 7.69 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.31 mm12.65 mm10.55 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789638988
Side View
Table 59.0%Crown 32.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 60.8%

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: Oct 29
Current: €15,082 EUR|Low: €1,429 EUR|High: €344,677 EUR|Avg: €25,382 EUR
Brilliant Earth
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 16€1,789 EUR
Retailer 4€1,947 EUR
Retailer 13€2,002 EUR
Retailer 17€2,076 EUR
Retailer 12€2,224 EUR
Retailer 18€2,915 EUR
Retailer 3€3,149 EUR
Retailer 15€3,408 EUR
Retailer 11€3,546 EUR
Retailer 2€4,244 EUR
Retailer 5€4,352 EUR
Retailer 14€5,115 EUR
Retailer 8€5,154 EUR
Retailer 9€5,847 EUR
Retailer 6€8,006 EUR
Retailer 7€12,307 EUR
Brilliant Earth€15,082 EUR
Retailer 10€344,677 EUR

35 data points across 18 retailers

18 retailers€1,789 EUR to €15,082 EUR

A
Cheapest Retailer
-
€1,789 EUR
$1,999 USD
A
Retailer 2
-
€1,947 EUR
$2,175 USD
View
A
Retailer 3
-
€2,002 EUR
$2,237 USD
View
Final sale: no returns
A
Retailer 4
-
€2,076 EUR
$2,319 USD
View
Retailer 5
-
€2,076 EUR
$2,319 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
€2,224 EUR
$2,485 USD
View
A
Retailer 7
-
€2,915 EUR
$3,257 USD
View
B+
Retailer 8
-
€3,149 EUR
$3,518 USD
View
B+
Retailer 9
-
€3,408 EUR
$3,807 USD
View
B+
Retailer 10
-
€3,546 EUR
ZAR 64,005 ZAR
View
B+
Retailer 11
-
€4,244 EUR
A$7,295 AUD
View
B+
Retailer 12
-
€4,352 EUR
£3,828 GBP
View
B+
Retailer 13
-
€5,115 EUR
$5,715 USD
View
B+
Retailer 14
-
€5,154 EUR
$5,758 USD
View
B
Retailer 15
-
€5,847 EUR
$6,532 USD
View
B
Retailer 16
-
€8,006 EUR
$8,944 USD
View
B
Retailer 17
-
€12,307 EUR
$13,750 USD
View
Most Expensive
B
Brilliant Earth
19985090A · Oct 31
€15,082 EUR
$16,850 USD
View
17 more retailers have this diamond
Prices start from €1,789 EURSave up to €13,293 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
10.55ct Oval
€1,789 EUR