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Round|Lab Grown|IGI

7.12ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG791609684

Shape and cutting style on the report: Round brilliant

Certificate IGI LG791609684

Diamond specifications and retailer prices

From $44,381 SGD
$34,716 USD
As of November 1, 2026
Save $41,717 SGD (48%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $86,098 SGD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 7.12ct lab-grown round diamond

This 7.12ct lab-grown round sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG791609684 or 791609684. Listed at 21 retailers as of October 31, 2026, with prices from $44,381 to $86,098, a $41,717 spread on the same certified stone. Blue Nile lists it at $86,098. 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

7.12
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791609684
Dimensions12.31 × 12.39 × 7.55 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
12.31 mm12.39 mm7.12 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791609684
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $86,098 SGD|Low: $42,952 SGD|High: $553,800 SGD|Avg: $112,431 SGD|-2.2%
Blue Nile
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
Retailer 19
Retailer 20
November 1, 2026
Retailer 12$42,952 SGD
Retailer 7$44,381 SGD
Retailer 19$47,014 SGD
Retailer 20$47,014 SGD
Retailer 16$47,390 SGD
Retailer 18$50,620 SGD
Retailer 8$52,655 SGD
Retailer 17$53,731 SGD
Retailer 10$54,537 SGD
Retailer 11$54,537 SGD
Retailer 2$60,835 SGD
Retailer 13$73,458 SGD
Retailer 15$74,173 SGD
Blue Nile$86,098 SGD
Retailer 14$97,690 SGD
Retailer 6$124,389 SGD
Retailer 3$150,062 SGD
Retailer 5$162,877 SGD
Retailer 4$210,629 SGD
Retailer 9$492,313 SGD

33 data points across 20 retailers

21 retailers$44,381 SGD to $86,098 SGD

Retailer 1
-
$42,952 SGD
$33,599 USD
Price last confirmed 76 days ago
B+
Retailer 2
-
$44,381 SGD
$34,716 USD
View
B+
Retailer 3
-
$47,014 SGD
$36,776 USD
View
B+
Retailer 4
-
$47,014 SGD
$36,776 USD
View
B+
Retailer 5
-
$47,390 SGD
$37,070 USD
View
B+
Retailer 6
-
$50,620 SGD
$39,596 USD
View
B+
Retailer 7
-
$52,655 SGD
$41,188 USD
View
Final sale: no returns
B+
Retailer 8
-
$53,731 SGD
$42,030 USD
View
B+
Retailer 9
-
$54,537 SGD
$42,660 USD
View
Retailer 10
-
$54,537 SGD
$42,660 USD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$60,835 SGD
£37,470 GBP
View
B
Retailer 12
-
$73,458 SGD
£45,245 GBP
View
B
Retailer 13
-
$74,173 SGD
$58,020 USD
View
Most Expensive
B
Blue Nile
29154949 · Oct 31
$86,098 SGD
$67,348 USD
View
13 more retailers have this diamond
Prices start from $44,381 SGDSave up to $41,717 SGD

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.

B+
7.12ct Round
$44,381 SGD