CaratHunter
Plans
Marquise|Lab Grown|IGI

1.01ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG792676487

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792676487

Diamond specifications and retailer prices

From $304 SGD
$238 USD
As of October 30, 2026
Save $1,920 SGD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,570 SGD at Rare Carat · As of September 30, 2026
View at Rare Carat

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG792676487 or 792676487. Listed at 23 retailers as of October 30, 2026, with a 631% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792676487
Dimensions10.27 × 5.28 × 3.41 mm
L/W Ratio1.95
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
10.27 mm5.28 mm1.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792676487
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 64.6%

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: Oct 30
Current: $1,512 SGD|Low: $304 SGD|High: $3,452 SGD|Avg: $1,064 SGD|-21.5%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 18$304 SGD
Retailer 6$340 SGD
Retailer 4$377 SGD
Retailer 12$388 SGD
Retailer 5$425 SGD
Retailer 16$518 SGD
Retailer 10$652 SGD
Retailer 15$672 SGD
Retailer 14$713 SGD
Retailer 2$718 SGD
Retailer 11$776 SGD
Retailer 9$818 SGD
Retailer 7$1,016 SGD
Retailer 8$1,212 SGD
Retailer 3$1,279 SGD
Retailer 20$1,312 SGD
Retailer 13$1,462 SGD
Retailer 1$1,512 SGD
Retailer 19$1,680 SGD
Retailer 17$2,224 SGD

31 data points across 20 retailers

23 retailers$304 SGD to $2,224 SGD

A
Cheapest Retailer
-
$304 SGD
$238 USD
A
Retailer 2
-
$340 SGD
$266 USD
View
Final sale: no returns
A
Retailer 3
-
$377 SGD
$295 USD
View
A
Retailer 4
-
$388 SGD
£239 GBP
View
A
Retailer 5
-
$425 SGD
HK$2,600 HKD
View
A
Retailer 6
-
$445 SGD
$348 USD
View
A
Retailer 7
-
$476 SGD
$372 USD
View
A
Retailer 8
-
$518 SGD
$405 USD
View
A
Retailer 9
-
$652 SGD
$510 USD
View
A
Retailer 10
-
$672 SGD
$526 USD
View
A
Retailer 11
-
$713 SGD
£439 GBP
View
A
Retailer 12
-
$718 SGD
$562 USD
View
A
Retailer 13
-
$776 SGD
€578 EUR
View
B+
Retailer 14
-
$818 SGD
ZAR 10,335 ZAR
View
B+
Retailer 15
-
$1,016 SGD
View
B+
Retailer 16
-
$1,212 SGD
$948 USD
View
B+
Retailer 17
-
$1,279 SGD
$1,000 USD
View
B+
Retailer 18
-
$1,312 SGD
$1,026 USD
View
B
Retailer 19
-
$1,462 SGD
$1,144 USD
View
B+
Retailer 20
-
$1,512 SGD
£931 GBP
View
B
Retailer 21
-
$1,680 SGD
$1,315 USD
View
B
Retailer 22
-
$2,224 SGD
$1,740 USD
View
Most Expensive
Rare Carat
PE4876764PA792 · Sep 30
$2,570 SGD
$2,010 USD
View
Price last confirmed 32 days ago
22 more retailers have this diamond
Prices start from $304 SGDSave up to $1,920 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.

A
1.01ct Marquise
$304 SGD