CaratHunter
Plans
Oval|Lab Grown|IGI

1.07ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG782687352

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG782687352

Diamond specifications and retailer prices

From €167 EUR
As of November 1, 2026
Save €1,437 EUR (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,684 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.07ct lab-grown oval diamond

This 1.07ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG782687352 or 782687352. Listed at 19 retailers as of November 1, 2026, with a 862% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.07
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782687352
Dimensions8.67 × 5.62 × 3.53 mm
L/W Ratio1.54
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.67 mm5.62 mm1.07 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782687352
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.8%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €1,684 EUR|Low: €167 EUR|High: €1,684 EUR|Avg: €655 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 9€167 EUR
Retailer 12€187 EUR
Retailer 5€253 EUR
Retailer 13€279 EUR
Retailer 2€420 EUR
Retailer 10€475 EUR
Retailer 11€490 EUR
Retailer 8€667 EUR
Retailer 4€888 EUR
Retailer 7€923 EUR
Retailer 3€1,031 EUR
Retailer 6€1,068 EUR
Do Amore Diamonds€1,684 EUR

40 data points across 13 retailers

19 retailers€167 EUR to €1,603 EUR

Retailer 1
-
€160 EUR
Price last confirmed 36 days ago
A
Retailer 2
-
€167 EUR
View
Retailer 3
-
€193 EUR
View
Price last confirmed 42 days ago
Retailer 4
-
€207 EUR
View
Price last confirmed 35 days ago
A
Retailer 5
-
€207 EUR
View
Retailer 6
-
€207 EUR
View
Price last confirmed 12 days ago
A
Retailer 7
-
€253 EUR
View
B+
Retailer 8
-
€279 EUR
View
B+
Retailer 9
-
€420 EUR
View
B+
Retailer 10
-
€475 EUR
View
B+
Retailer 11
-
€490 EUR
View
B
Retailer 12
-
€667 EUR
View
Retailer 13
-
€734 EUR
View
Price last confirmed 30 days ago
B
Retailer 14
-
€888 EUR
View
B
Retailer 15
-
€923 EUR
View
B
Retailer 16
-
€1,031 EUR
View
B
Retailer 17
-
€1,068 EUR
View
B
Retailer 18
-
€1,603 EUR
View
Most Expensive
Do Amore Diamonds
23-782687352 · Nov 2
€1,684 EUR
$1,880 USD
View
Price under review
18 more retailers have this diamond
Prices start from €167 EURSave up to €1,437 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
1.07ct Oval
€167 EUR