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Round|Lab Grown|IGI

1.88ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG691529999

Shape and cutting style on the report: Round brilliant

Certificate IGI LG691529999

Diamond specifications and retailer prices

From €247 EUR
$276 USD
As of November 1, 2026
Save €1,946 EUR (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,193 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.88ct lab-grown round diamond

This 1.88ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG691529999 or 691529999. Listed at 22 retailers as of October 31, 2026, with prices from €247 to €2,193, a €1,946 spread on the same certified stone. Do Amore Diamonds lists it at €2,193. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG691529999
Dimensions7.89 × 7.85 × 4.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.89 mm7.85 mm1.88 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG691529999
Side View
Table 58.0%Crown 35.4°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.3%

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: €1,355 EUR|Low: €237 EUR|High: €2,291 EUR|Avg: €770 EUR|-1.2%
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
November 1, 2026
Retailer 2€247 EUR
Retailer 13€276 EUR
Retailer 4€306 EUR
Retailer 6€306 EUR
Retailer 12€448 EUR
Retailer 7€546 EUR
Retailer 11€581 EUR
Retailer 8€599 EUR
Retailer 10€788 EUR
Retailer 14€941 EUR
Retailer 3€1,061 EUR
Retailer 5€1,177 EUR
Retailer 1€1,355 EUR
Retailer 9€2,112 EUR

36 data points across 14 retailers

22 retailers€247 EUR to €2,193 EUR

A
Cheapest Retailer
-
€247 EUR
$276 USD
A
Retailer 2
-
€276 EUR
$308 USD
View
Final sale: no returns
A
Retailer 3
-
€286 EUR
$320 USD
View
Retailer 4
-
€306 EUR
$342 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€306 EUR
$342 USD
View
B+
Retailer 6
-
€406 EUR
$454 USD
View
A
Retailer 7
-
€448 EUR
$500 USD
View
A
Retailer 8
-
€480 EUR
$536 USD
View
A
Retailer 9
-
€546 EUR
£480 GBP
View
A
Retailer 10
-
€553 EUR
$618 USD
View
A
Retailer 11
-
€581 EUR
ZAR 10,483 ZAR
View
B+
Retailer 12
-
€599 EUR
£527 GBP
View
B+
Retailer 13
-
€788 EUR
A$1,354 AUD
View
B+
Retailer 14
-
€941 EUR
$1,051 USD
View
Retailer 15
-
€1,061 EUR
$1,185 USD
View
Price last confirmed 24 days ago
B
Retailer 16
-
€1,087 EUR
$1,214 USD
View
B
Retailer 17
-
€1,177 EUR
$1,315 USD
View
B
Retailer 18
-
€1,233 EUR
$1,378 USD
View
B
Retailer 19
-
€1,282 EUR
$1,433 USD
View
B
Retailer 20
-
€1,355 EUR
£1,192 GBP
View
B
Retailer 21
-
€2,112 EUR
$2,360 USD
View
Most Expensive
B
Do Amore Diamonds
27-3E22E8BD6 · Oct 31
€2,193 EUR
$2,450 USD
View
21 more retailers have this diamond
Prices start from €247 EURSave up to €1,946 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
1.88ct Round
€247 EUR