CaratHunter
Plans
Round|Lab Grown|IGI

5.57ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG689569079

Shape and cutting style on the report: Round brilliant

Certificate IGI LG689569079

Diamond specifications and retailer prices

From €5,651 EUR
£4,971 GBP
As of November 1, 2026
Save €31,379 EUR (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €37,030 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.57ct lab-grown round diamond

This 5.57ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG689569079 or 689569079. Listed at 26 retailers as of October 31, 2026, with prices from €5,651 to €37,030, a €31,379 spread on the same certified stone. Do Amore Diamonds lists it at €37,030. 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

5.57
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689569079
Dimensions11.39 × 11.31 × 7.04 mm
L/W Ratio1.01
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
11.39 mm11.31 mm5.57 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689569079
Side View
Table 56.0%Crown 34.9°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A+
Exceptional
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: €14,921 EUR|Low: €5,649 EUR|High: €30,030 EUR|Avg: €12,003 EUR|-1.3%
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 9€5,651 EUR
Retailer 2€5,934 EUR
Retailer 16€6,173 EUR
Retailer 5€6,884 EUR
Retailer 4€7,819 EUR
Retailer 7€7,859 EUR
Retailer 15€8,043 EUR
Retailer 6€8,047 EUR
Retailer 3€8,546 EUR
Retailer 11€9,313 EUR
Retailer 8€12,582 EUR
Retailer 12€12,662 EUR
Retailer 1€14,921 EUR
Retailer 14€15,439 EUR
Retailer 13€18,618 EUR
Retailer 10€26,406 EUR

30 data points across 16 retailers

26 retailers€5,651 EUR to €37,030 EUR

A+
Cheapest Retailer
-
€5,651 EUR
£4,971 GBP
A
Retailer 2
-
€5,934 EUR
$6,630 USD
View
A
Retailer 3
-
€6,173 EUR
$6,896 USD
View
A
Retailer 4
-
€6,191 EUR
$6,917 USD
View
A
Retailer 5
-
€6,884 EUR
$7,691 USD
View
Retailer 6
-
€6,884 EUR
$7,691 USD
View
Price last confirmed 22 days ago
Retailer 7
-
€7,819 EUR
$8,735 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
€7,857 EUR
$8,778 USD
View
A
Retailer 9
-
€7,859 EUR
$8,780 USD
View
A
Retailer 10
-
€7,930 EUR
$8,860 USD
View
A
Retailer 11
-
€8,043 EUR
$8,986 USD
View
Final sale: no returns
A
Retailer 12
-
€8,047 EUR
$8,990 USD
View
A
Retailer 13
-
€8,295 EUR
HK$72,400 HKD
View
A
Retailer 14
-
€8,546 EUR
$9,548 USD
View
A
Retailer 15
-
€9,313 EUR
£8,192 GBP
View
A
Retailer 16
-
€12,582 EUR
$14,057 USD
View
A
Retailer 17
-
€12,662 EUR
View
A
Retailer 18
-
€14,921 EUR
£13,126 GBP
View
B+
Retailer 19
-
€15,439 EUR
ZAR 278,655 ZAR
View
B+
Retailer 20
-
€18,618 EUR
$20,800 USD
View
B+
Retailer 21
-
€18,948 EUR
$21,168 USD
View
B+
Retailer 22
-
€20,818 EUR
$23,258 USD
View
B
Retailer 23
-
€25,548 EUR
$28,542 USD
View
B
Retailer 24
-
€26,406 EUR
A$45,386 AUD
View
B
Retailer 25
-
€28,254 EUR
SGD 42,656 SGD
View
Most Expensive
B
Do Amore Diamonds
27-0856B4D31 · Oct 31
€37,030 EUR
$41,370 USD
View
25 more retailers have this diamond
Prices start from €5,651 EURSave up to €31,379 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+
5.57ct Round
€5,651 EUR